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Just Blue

Santorini hillside retreat with scenic island views offers a peaceful escape just moments from Oia Castle's historic charm

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Photo gallery for Just Blue

A coastal building with white architecture, a staircase, and a view of the sea at sunset. - Just Blue (Santorini)
A modern interior with a stone archway, a central seating area with sofas and a coffee table, and a vase on a table. - Just Blue (Santorini)
A room with a TV, a dining area with chairs and a table, a wardrobe, and a view of the sea. - Just Blue (Santorini)
A modern interior with a sofa, a dining table, and a kitchen area. - Just Blue (Santorini)
A bedroom with a bed, a TV, a stool, and a view through an arched doorway. - Just Blue (Santorini)
Villa Ariadni sits on Santorini's picturesque hills with views that capture the island's beauty. Travelers can relax on the terrace while staying close to Oia Castle. The villa provides in-room WiFi for those who need to stay connected during their Greek island getaway.

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Pet friendly
  • Breakfast available
  • Housekeeping
  • Kitchen

Room options

Available filters for rooms
Showing 5 of 5 rooms

View all photos for Wind House Volcano View

A bedroom with a bed, bedside tables, a bench, a sofa, a lamp, a mirror, and a wicker basket.

Wind House Volcano View

9.2 out of 10
Wonderful
(7 reviews)
  • Sea view
  • 35 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 Double Bed and 1 Twin Bed
  • Free WiFi

View all photos for Earth House Volcano View

A bedroom with a bed, pillows, a bedside table, and a wall-mounted light.

Earth House Volcano View

9.8 out of 10
Exceptional
(6 reviews)
  • Sea view
  • 45 sq m
  • 1 bedroom
  • Sleeps 5
  • 2 King Beds and 1 Twin Sofa Bed
  • Free WiFi

View all photos for Just Blue House Dome Terrace Volcano View

A bedroom with a bed, pillows, a hanging red garment, a mirror, and a woven basket.

Just Blue House Dome Terrace Volcano View

10.0 out of 10
Exceptional
(3 reviews)
  • Sea view
  • 45 sq m
  • 2 bedrooms
  • Sleeps 3
  • 1 Queen Bed and 2 Twin Beds
  • Free WiFi

View all photos for Cave Studio Volcano View

A room with a bed, a small table, and a wall with two framed pictures.

Cave Studio Volcano View

8.6 out of 10
Excellent
(11 reviews)
  • Sea view
  • 35 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 Queen Bed and 2 Twin Beds
  • Free WiFi

View all photos for Honeymoon Villa

A bedroom with a bed, a TV, a stool, and a view through an arched doorway.

Honeymoon Villa

  • Sea view
  • 50 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 Queen Bed, 1 Large Twin Bed and 1 Twin Bed
  • Free WiFi

About the neighborhood

Located in Santorini, Just Blue is near the beach. Castle of Oia and Ancient Thira are notable landmarks, and the area's natural beauty can be seen at Santorini Caldera and Kamari Beach. Maritime Museum and Tramonto ad Oia are also worth visiting. Visit our Santorini travel guide
View more Guest Houses in Santorini
Map
Oia Village, Santorini, 847 02

What's nearby

  • A coastal village at sunset with white buildings, a windmill, and a view of the sea.
    Castle of Oia
    2 min walk - 0.1 miles
  • A coastal town with white buildings, a cruise ship, and a clear blue sea.
    Santorini Caldera
    2 min walk - 0.1 miles
  • A coastal village with white buildings, clear blue sea, rocky cliffs, and purple flowers.
    Amoudi Bay
    5 min walk - 0.2 miles
  • A coastal village with white buildings and blue domes, a rocky coastline, and the sea.
    Oia Blue Dome Church Viewpoint
    5 min walk - 0.2 miles
  • A white-washed village with a windmill on a hillside.
    Ammoudi
    8 min walk - 0.4 miles

Getting around

  • Santorini National Airport (JTR)
    28 min drive

Restaurants

  • Lotza
    2 min walk
  • Santo Souvlaki
    4 min walk
  • Pelekanos Restaurant
    3 min walk
  • Marykay's bar
    2 min walk
  • pitoGyros
    7 min walk

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Property amenities

Internet

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

Parking and transportation

  • No onsite parking available
  • Free offsite parking

Food and drink

  • Daily local cuisine breakfast available 7:00 AM to 11:00 AM for a fee: EUR 10 for adults and EUR 10 for children

Things to do

  • Horseback riding/rentals
  • Scooter/moped rentals

Family friendly

  • Dining table
  • In-room crib
  • In-room kitchenette
  • In-room microwave
  • Mini-fridge
  • Soundproofed rooms

Conveniences

  • Guidebooks

Guest services

  • Housekeeping (daily)

Outdoors

  • Terrace

Spa

  • In-room massages

Accessibility

  • No elevator

More

  • Designated smoking areas

Room amenities

Bedroom

  • Bedsheets provided
  • Free crib

Bathroom

  • Designer toiletries
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Shower
  • Slippers
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 31-inch flat-screen TV with satellite channels

Food and drink

  • Cleaning supplies
  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Dining table
  • Electric kettle
  • Espresso maker
  • Free bottled water
  • Kitchenette
  • Microwave
  • Mini-fridge
  • Paper towels
  • Restaurant dining guides

More

  • Air conditioning
  • Heating
  • Individual decor
  • Individual furnishings
  • Iron/ironing board
  • Soundproofed rooms
  • Window screens

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: anytime
Minimum check-in age: 18

Check-out

Check-out before 11:00 AM

Special check-in instructions

There is no front desk at this property
Guests will receive an email within 72 hours before arrival with check-in instructions; your host will greet you
To make arrangements for check-in please contact the property at least 72 hours before arrival using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Host will greet you

Pets

Pets stay free
Service animals are welcome, and are exempt from fees
Restrictions apply; for more information contact the property at the number on the booking confirmation

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Free cribs are available on request at the property

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A tax is imposed by the city and collected at the property. This tax is adjusted seasonally and might not apply year round. Other exemptions or reductions might 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 have included all charges provided to us by the property.

Optional extras

  • Fee for local cuisine breakfast: approximately EUR 10 for adults and EUR 10 for children

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

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
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
This property is professionally cleaned
Property Registration Number 1167Κ91001018901

We should mention

This property does not have elevators
Cash transactions at this property cannot exceed EUR 500, due to national regulations; for further details, please contact the property using information in the booking confirmation

Frequently asked questions

Is Just Blue pet-friendly?

Yes, pets are allowed at this property. Some restrictions may apply, so please contact the property for more details.

How much is parking?

There is free parking nearby.

What time is check-in at Just Blue?

Check-in start time: 3:00 PM; Check-in end time: anytime.

What time is check-out at Just Blue?

Check-out is at 11:00 AM.

Where is Just Blue located?

Situated near the beach, this guesthouse is steps from Oia Windmills, Santorini Caldera, and Castle of Oia. Oia Blue Dome Church Viewpoint is 0.2 mi (0.3 km) away.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

Just Blue Reviews

9.4

Exceptional

9.4

Cleanliness

9.8

Location

9.4

Staff & service

9.0

Property conditions & facilities
Rating 10 - Excellent. 272 out of 352 reviews
Rating 8 - Good. 56 out of 352 reviews
Rating 6 - Okay. 10 out of 352 reviews
Rating 4 - Poor. 6 out of 352 reviews
Rating 2 - Terrible. 8 out of 352 reviews

Reviews

Verified review

10/10 Excellent

Maria

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We loved everything about our stay! The room was beautiful and the host was so helpful! We last minute needed a transfer from the port to Oia and he was able to organize that for us. We felt very safe and comfortable and I would recommend Just Blue for anyone staying in Santorini!!
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Jassi

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was nice and clean.
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Eileen

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The best stay in Oia! The staff is wonderful, particularly Johnny! Although, you can’t see the sunset from our room, it still has a spectacular view. The highlight of our trip!
Stayed 3 nights in Jun 2026
Verified review

10/10 Excellent

HE

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Super nice host people! If I visit again, definitely will consider this property!
Stayed 2 nights in Jun 2026
Verified review

10/10 Excellent

Isabella

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stunning location and view
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Omari

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room, great customer service
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Linh

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We really enjoyed this beautiful place . It’s very closed to the major attractions.. Mario who was our host was so thorough in helping us in our check in process .
Stayed 3 nights in May 2026
Verified review

10/10 Excellent

Gilles

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The communications with check in team was great and saved us time. They escorted us to our cave nicely located and with a great view. The cave has a few windows which help us (North Americans) to see outside. The place was clean with a nice patio outside.
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Ashlea

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
BEAUTIFUL VIEWS! Staff was wonderful. We had a lot of luggage and they carried it ALL for us! (Trust me, with all the cobblestone streets, that was feat in itself). The first night the owner put us in a diff place due to maintence issue but it was an upgrade and in the middle of all the action. It was also wonderful. Just Blue is quaint but still right in the middle of Oia. It’s truly magical. Very clean and accommodating! I would go back again and again!
Stayed 2 nights in Jul 2026
Verified review

10/10 Excellent

Vu Anh Thai

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very clean, heating and cooling are good, no complaints.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Miguel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great Location
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Melanie

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
An amazing Santorini experience with a gorgeous luxurious cave dwelling perfectly placed on the cliffs! Mario was amazing, meeting us and helping us park. Even after we checked out he went above and beyond! I highly recommend!
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Steven

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Just Blue Suites was one of the best accommodations our family had ever stayed at. Mario was EXTREMELY helpful and patient with all my questions and answered promptly. He treated us like family. We booked this based off the pictures and views and it all exceeded my expectations. The views were magical and everyone was so kind. Air condition blew cold and there was a market close to buy drinks and snacks. I will definitely come back in the future.
Stayed 3 nights in Jun 2026
Verified review

10/10 Excellent

Pierre-Etienne

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The view is great. Location is perfect
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Adriana

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property was extremely central, spotless, and equipped with everything we needed for a comfortable stay. We coordinated both the airport pickup and drop‑off through the property, and everything worked perfectly. The views of the caldera from the terrace—available to guests just above the cave house—are spectacular. We enjoyed having breakfast there every morning, and my daughter loved relaxing with a good book in the afternoons. There is a bit of noise since the house sits just below the main street, and the donkeys trot by early in the morning, but that’s all part of the classic Santorini experience.
Stayed 3 nights in May 2026
Verified review

10/10 Excellent

Arun

Beautiful Spot. Nice view.. Love this place. Mario was so helpful too.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Sugar

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The place was clean and cozy, we love the view from the terrace which is facing the caldera. You'll get an uninterrupted view of the sunset as well. Plus it's close to everything, to the castle and the blue dome church, etc. Mario is the best host, he allowed us to checked in early and very helpful with all our queries. We would love to stay in this place again.
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Maya

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The Cave rooms (we were in Cave 1) are so unique, well organized & right in the middle of everything in Oia. The view was wonderful & we had plenty of outdoor space (there were steps to sit on to overlook the setting sun & a table with chairs for 7-8 outdoors. The AC worked so well that we were cold, which was a good problem to have in the heat of the day. There was a kitchen (no oven that I recall) but we ate out all the time. The little keurig was perfect for AM espresso. The staff was extremely helpful! The man who greeted us carried one of our suitcases (they recommend getting a porter & that is exactly what you should do! Those stairs up & down & winding around are not something you want to carry -not roll/pull- through to the room). They gave us really good dining & activity recommendations & helped set up taxi srrvice.
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Annie

Liked: Cleanliness, amenities, property conditions & facilities
Great location, comfortable room, and a rooftop with a classic Santorini blue dome. The owner offered airport transfer at a reasonable price.
Stayed 1 night in Dec 2025
Verified review

10/10 Excellent

Wallace

Liked: Amenities, property conditions & facilities
Everything was wonderful. Couldn’t beat the view.
Stayed 3 nights in Dec 2025
Verified review

10/10 Excellent

Bryan

Liked: Cleanliness, staff & service, amenities
Friendly staff.
Stayed 1 night in Nov 2025
Verified review

10/10 Excellent

Vinh

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Highly recommended to stay at the top of Oia with amazing views of the volcano and the sea right from your balcony. Everyone was taking photos just above our balcony. The view is just unbelievable and from our experience, it’s so worth it to book a place on the top where all the restaurants and shops are as opposed to staying at Ammoudi Bay below where it’s a steep climb up for all food and pictures. We are a family of 4 (2 adults and 2 teenagers) and we were comfortable in the Volcano cave. Johnny was so helpful and highly recommend to arrange a taxi pickup and drop off with Johnny who ensure we got our driver as it can get very chaotic at the post office meet point. Johnny recommended restaurants and gave us tips on where to go to get the perfect picture of the 3 domes. Just blue was Just Perfect! Thank you Johnny and the team - everything was as expected in the ad/pictures. Depending on the time of year visit, you might not be able to get the picture of the sunset/sunrise but it’s literally just 5 mins walk around anywhere close to the house to get your perfect sunset/sunrise photo ! The room was clean and the mini fridge was a live safer with a mini market just outside the doorsteps. We enjoyed sitting on our private balcony every night we were there. Thank you Just Blue !
Stayed 3 nights in Jul 2026
Verified review

10/10 Excellent

Tirie

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location if you plan to stay in Oia. If watching the sunset is your goal, there is no better location price wise. I would stay here again
Stayed 4 nights in Sep 2025
Verified review

10/10 Excellent

Lilia

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had wonderful time there. Hotel is clean, comfortable, and has an amazing view. Marios our host was very helpful and nice. I would recommend this hotel 10/10.
Stayed 1 night in Sep 2025
Verified review

10/10 Excellent

Jane

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
One of the best locations with amazing views
Stayed 2 nights in Jul 2025