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Old Castle Oia - Adults Only

Adults-only guesthouse in Santorini with a seasonal outdoor pool

Photo gallery for Old Castle Oia - Adults Only

Seasonal outdoor pool, pool umbrellas, pool loungers
Superior Suite, Jetted Tub, Sea View
Superior Suite, Jetted Tub, Sea View | Living area
Suite, Private Pool, Sea View
Property grounds

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • Housekeeping
  • Air conditioning
  • Free WiFi
The current price is AU$979
includes taxes & fees
5 May - 6 May

Explore the area

Map
Oia, Santorini, 84700
  • Oia Castle
    ‪2 min walk‬
  • Oia Blue Dome Church Viewpoint
    ‪5 min walk‬
  • Amoudi Bay
    ‪6 min walk‬
  • Thira (JTR-Santorini National)
    ‪25 min drive‬

Room options

View all photos for Suite, Private Pool, Sea View

Suite, Private Pool, Sea View | View from room

Suite, Private Pool, Sea View

Highlights

Furnished patio
Soundproofed
Private pool
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Separate bedroom
  • Sea view
  • 35 sq m
  • Sleeps 2
  • 1 Double Bed

View all photos for Junior Suite, Jetted Tub, Sea View

Junior Suite, Jetted Tub, Sea View | View from room

Junior Suite, Jetted Tub, Sea View

Highlights

Furnished patio
Soundproofed
Private indoor hot tub
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Separate bedroom
  • Sea view
  • 30 sq m
  • Sleeps 2
  • 1 Double Bed

View all photos for Junior Suite, Sea View

Junior Suite, Sea View | Living room

Junior Suite, Sea View

Highlights

Furnished patio
Soundproofed
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Separate bedroom
Bathrobes
  • Sea view
  • 30 sq m
  • Sleeps 2
  • 1 Queen Bed

View all photos for Master Suite Sea View with Heated Pool

Master Suite Sea View with Heated Pool | View from room

Master Suite Sea View with Heated Pool

Highlights

Furnished patio
Soundproofed
Private plunge pool
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Separate bedroom
  • Sea view
  • 38 sq m
  • Sleeps 4
  • 1 Queen Bed and 2 Single Sofa Beds

View all photos for Superior Suite, Jetted Tub, Sea View

Superior Suite, Jetted Tub, Sea View

Superior Suite, Jetted Tub, Sea View

Highlights

Furnished patio
Soundproofed
Private outdoor hot tub
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Separate bedroom
  • Sea view
  • 35 sq m
  • Sleeps 2
  • 1 Double Bed

View all photos for Suite, Jetted Tub, Sea View

Suite, Jetted Tub, Sea View | Terrace/patio

Suite, Jetted Tub, Sea View

Highlights

Furnished patio
Soundproofed
Private outdoor hot tub
Air conditioning
Heating
Mini-fridge
Flat-screen TV
Separate bedroom
  • Sea view
  • 33 sq m
  • Sleeps 2
  • 1 Double Bed

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About the area

Santorini

At Old Castle Oia - Adults Only you'll be within steps of popular attractions like Santorini Caldera and Oia Castle. Highlights at this guest house include in-room free WiFi and furnished patios. .Enjoy the seasonal outdoor swimming pool and pool loungers. Additionally, you'll find free Wi-Fi in public areas, concierge services and a terrace. Continental breakfast is available daily between 8:00 AM and 11:00 AM. There's also the convenience of an airport shuttle. .Attractions within a 30-minute drive of this Santorini guest house include Athinios Port and Ancient Thira.
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What's nearby

  • Santorini Caldera - 1 min walk - 0.0 km
  • Oia Castle - 2 min walk - 0.2 km
  • Oia Blue Dome Church Viewpoint - 5 min walk - 0.4 km
  • Amoudi Bay - 6 min walk - 0.4 km
  • Ammoudi - 10 min walk - 0.7 km

Getting around

  • Thira (JTR-Santorini National) - 25 min drive

Restaurants

  • ‪Lolita's Gelato - ‬6 min walk
  • ‪Pelekanos Restaurant - ‬4 min walk
  • ‪Pitogyros Traditional Grill House - ‬8 min walk
  • ‪Lotza - ‬3 min walk
  • ‪Skiza Cafe - ‬7 min walk

About this property

Old Castle Oia - Adults Only

Adults-only guesthouse in Santorini with a seasonal outdoor pool
As a guest of Old Castle Oia - Adults Only, you'll find a seasonal outdoor pool, a terrace, and tour/ticket assistance. WiFi is free in public spaces. An airport shuttle (available 24 hours) is available for a fee. Old Castle Oia - Adults Only also features concierge services, a front desk safe, and pool umbrellas.

This Santorini guest house is smoke free.

  • 11 guestrooms or units
  • Poolside lounge chairs
  • Umbrellas for the pool
  • Breakfast available (surcharge)
  • Front desk (limited hours)
  • Storage area for luggage
  • Front desk safe
  • Tour and ticket information
  • Concierge
  • Terrace
  • No smoking on site
Old Castle Oia - Adults Only offers 11 air-conditioned accommodations with a safe and coffee/tea makers. Rooms open to furnished patios. 20-inch flat-screen televisions come with cable channels. Bathrooms include a shower, bathrobes, slippers and complimentary toiletries.

Guests can surf the web using complimentary wireless Internet access. Business-friendly amenities include desks and telephones. Housekeeping is provided on a daily basis.

Languages

English, Greek

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • No on-site parking available
  • 24-hour return airport shuttle on request for a surcharge

Food and drink

  • Daily continental breakfast available 8:00 AM to 11:00 AM for a fee: EUR 20 per person

Things to do

  • Seasonal outdoor pool

Conveniences

  • Limited-hour front desk
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Housekeeping (daily)
  • Tour and ticket assistance

Outdoors

  • Outdoor furniture
  • Pool loungers
  • Pool umbrellas
  • Terrace

Accessibility

  • No lift

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Dressing gowns
  • Free toiletries
  • Hair dryer
  • Shampoo
  • Shower
  • Slippers
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 20-inch flat-screen TV with cable channels

Food and drink

  • Coffee/tea maker
  • Electric kettle
  • Mini-fridge

More

  • Air conditioning
  • Desk
  • Heating
  • Phone
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: midnight
Contactless check-in and check-out are available
Late check-in subject to availability
Minimum check-in age - 18

Check-out

Check-out before 11:00 AM

Special check-in instructions

The front desk is open daily from 9:00 AM - 9:00 PM
Guests must contact the property in advance for check-in instructions; front desk staffed during limited hours
To make arrangements for check-in please contact the property at least 48 hours before arrival using the information on the booking confirmation
If you are planning to arrive after midnight please contact the property in advance using the information on the booking confirmation

Access methods

Front desk (limited hours)

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children younger than 18 are not allowed at this adults-only property. All guests 18 and older are welcome.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

Payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • A tax is imposed by the city and collected at the property. This tax is adjusted seasonally and might not apply all year round. Other exemptions or reductions may apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: From 1 November - 31 March, EUR 0.50 per accommodation, per night
  • A tax is imposed by the city: From 1 April - 31 October, EUR 2.00 per accommodation, per night

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for continental breakfast: from approximately EUR 20 per person
  • Airport shuttle fee: EUR 100 per room (one-way)

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
Cashless transactions are available
Safety features at this property include a fire extinguisher
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. No on-site parking is available. This property accepts Visa, Mastercard, American Express and cash. For guests' safety, the property includes a fire extinguisher in all accommodation. Cashless payment methods are available for all transactions.

We should mention

  • On-site cash transactions can't exceed EUR 500, due to national regulations. For more details, please contact the property using information in the booking confirmation.
  • The seasonal pool will open in April and close in November.
  • This is an adults-only property and guests under 18 years old aren't allowed.

Property is also known as

Old Castle Oia
Old Castle Oia Adults Only
Old Oia Adults Only Santorini
Old Castle Oia - Adults Only Santorini
Old Castle Oia - Adults Only Guesthouse
Old Castle Oia - Adults Only Guesthouse Santorini

Frequently asked questions

What is the cancellation policy at Old Castle Oia - Adults Only?

Old Castle Oia - Adults Only offers free cancellation on select room rates. Check out the cancellation policy for more info.

How much does it cost to stay at Old Castle Oia - Adults Only?

As of 24 Apr 2025, prices found for a 1-night stay for 2 adults at Old Castle Oia - Adults Only on 5 May 2025 start from AU$975.03, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Are there any beaches close to Old Castle Oia - Adults Only?

Yep, Old Castle Oia - Adults Only is a short 10-minute walk from Ammoudi. Fun beach activities include windsurfing.

Does Old Castle Oia - Adults Only have a pool?

Old Castle Oia - Adults Only has a seasonal outdoor pool. Grab your bathers and lounge poolside while enjoying under the shade of an umbrella. The pool is open from April to November.

Is Old Castle Oia - Adults Only family-friendly?

No, Old Castle Oia - Adults Only is an adults-only property.

Does Old Castle Oia - Adults Only serve breakfast?

You bet, continental brekkie is on offer daily from 8:00 AM to 11:00 AM.

Is there a free airport shuttle available at Old Castle Oia - Adults Only?

No, but there's an airport shuttle that runs 24 hours a day on request for a fee.

What time are check-in & check-out at Old Castle Oia - Adults Only?

Check-in begins at 3:00 PM. Check-out time is 11:00 AM.

Are pets allowed at Old Castle Oia - Adults Only?

No, only service animals are allowed.

Old Castle Oia - Adults Only Reviews

Reviews

9.0

Wonderful

Rating 10 - Excellent. 60 out of 87 reviews
Rating 8 - Good. 13 out of 87 reviews
Rating 6 - Okay. 7 out of 87 reviews
Rating 4 - Poor. 4 out of 87 reviews
Rating 2 - Terrible. 3 out of 87 reviews

9.4/10

Cleanliness

9.0/10

Staff & service

8.8/10

Amenities

9.0/10

Property conditions & facilities

9.0/10

Eco-friendliness

Reviews

10/10 Excellent

Bonnie

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Our room said sunset view but it was very limited. Otherwise the room was lovely and the scenery amazing
Stayed 1 night in Oct 2024

6/10 Okay

Jeffrey

Travelled with partner
Liked: Cleanliness
Location and view of the sunset are spectacular. However we booked the honeymoon suite room and upon entering, the room is nothing like the photos that’s presented online. Every room you see on the website all have a view of the sunset and a jacuzzi. Wish we didn’t spend the extra price for a room with small windows looking at the ocean. Would recommend to stay here but don’t spend a heavy price on rooms.
Stayed 1 night in Sep 2024

10/10 Excellent

Ayoub

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent location. Best view of the sunset in all of Santorini. Excellent reception staff. Giorgos was very hospitable and friendly. Answered our questions, made reservations for us and always with a smile. 10/10
Stayed 3 nights in Sep 2024

10/10 Excellent

Karlee

Liked: Cleanliness, staff & service, property conditions & facilities
This is the best stay we had in Greece! Amazing property with great views!
Stayed 1 night in Aug 2024

10/10 Excellent

Kimia

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very good location and service
Stayed 4 nights in Jul 2024

8/10 Good

Katya

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The sunset view from our room was spectacular
Stayed 1 night in Jun 2024

10/10 Excellent

Jenny

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property is famous for its pool overlooking the sea and the best place to watch the sunset. We also had a private pool and area that we could enjoy out of the eyes of other tourist. Staff hotel were extremely accommodating and helpful. We would love to come back to this place
Stayed 2 nights in May 2024

10/10 Excellent

Joseph, Anchorage

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This place is amazing!! Best views in town! Staff was unbelievably friendly & helpful. Made you feel right at home. I can’t say enough good about this experience. There’s not one thing I’d change.
Stayed 4 nights in May 2024

10/10 Excellent

David

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location and views.
Stayed 3 nights in Oct 2023

10/10 Excellent

Nitesh

Liked: Staff & service, amenities, property conditions & facilities
Good place
Stayed 2 nights in Oct 2023

8/10 Good

Adam

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel only gets 4 stars due to the hill to get to the property. It is why the hotel is quiet and has a great view of the sunset, but the hill is also very steep and difficult to navigate in spots.
Stayed 4 nights in Oct 2023

4/10 Poor

Ivan

Travelled with family, Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Disliked: Staff & service
My luggage was broken by the staff and did help me at all when I mentioned that to them.
Stayed 1 night in Oct 2023

10/10 Excellent

Jordan

Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities
T
Stayed 4 nights in Oct 2023

10/10 Excellent

Jessica

Stayed 3 nights in Sep 2023

10/10 Excellent

Puneet

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Hotel has the best sunset views in Santorini. Our room had its own plunge pool, you can watch the sunset from our pool. The hotel only has a breakfast option but no restaurant Inside the hotel. There’s plenty of dining options close by though. Be prepared to walk though as obviously no cars can come to this area. They sent a staff member to help us bring our luggage from main road, it’s about a 15 minute walk. Highly recommend the hotel amazing views and quieter than other parts of Santorini.
Stayed 3 nights in Sep 2023

8/10 Good

Mary

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This is a beautiful hotel for sunset views and romantic evenings spent at the pool. Staff was very helpful, organized, and polite. I recommend getting the room service breakfasts, everything was delicious. The path of stairs that leads you to the hotel from where your driver will be able to drop you is long and can be tricky to walk up and down due to the slippery stones so bear that in mind when booking. I was able to do them while five months pregnant but probably wouldn’t be able to in the third trimester.

4/10 Poor

Abigail, Columbus

Travelled with partner
Disliked: Staff & service, amenities
This property is in a good location, right in the middle of Oia. Be prepared to walk the steps though because it truly is in the middle and there is no direct access to it. It looks over the sunset and down at Amoudi Bay which is nice. I will say, the staff is not very friendly or welcoming. The rooms are pretty average, cracks in the floors, stained bathrooms, etc. The private hot tub on our balcony was very cold and the view was very obstructed. We asked about heating up the hot tub and they pretty much said that there was nothing they could do about it. Overall I was very underwhelmed and would not stay here again.
Stayed 2 nights in Sep 2023

10/10 Excellent

Gisela

Stayed 4 nights in Sep 2023

6/10 Okay

William

Liked: Cleanliness, staff & service
Very unique hotel and experience but i don't think I will ever stay there again. I booked the hotel as i didn't want to fight with other vacationers for a view of the sunset. Have mixed feelings here. While it has one of the best sunset views there isn't much the hotel has to offer other than a picturesque pool. Couple things you should know before booking this property: 1) the exact location of the hotel as you can't it on google map. I did a lot of research on the hotel before i went there so found it easily, 2) if you are goiing back to your hotel few times a day then beware of the stairs as the hotel is maybe 1/3 its way towards the pier. Going down is hard enough, going back up is like a full workout. 3) While the room itself is very unique it is quite small. There is not much sitting area in the room too. The bedroom is on the 2nd level and the spiral staircase is the tiniest i have ever seen. I can't imagine how a tall or big guy can climb up the spiral stairs. 4) hotel does not have any other facility I am not saying that this is a bad hotel, had a great time there. Just that I find it hard to justify staying there again and pay a premium when there isn't much they offer.
Stayed 1 night in Sep 2023

10/10 Excellent

Tokhwa

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property is clean and nice for adults only with a great sea caldera view except the path way to the hotel entrance is the main stops for donkey rides.
Stayed 3 nights in Sep 2023

10/10 Excellent

Legianti

Liked: Cleanliness, staff & service, property conditions & facilities
Almost perfect except that there is no restaurant at the hotel. Everything else is immaculate and clean. Location is very close to restaurants and is the nice spot to watch the sunset. Pool view is amazing!!

10/10 Excellent

Dennis

Stayed 2 nights in Aug 2023

2/10 Terrible

mimon

Stayed 2 nights in Aug 2023

8/10 Good

Timothy

Stayed 1 night in Aug 2023

8/10 Good

John Della

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Amazing views
Stayed 2 nights in Aug 2023