Black Diamond Suites - Adults Only

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Black Diamond Suites - Adults Only provides free continental breakfast and more. Adventurous travellers may like the beach volleyball and rowing/canoeing at this guest house. Treat yourself to a massage or other spa services. Guests can connect to free in-room WiFi.

Reviews

9.8 out of 10
Exceptional

Popular amenities

  • Spa
  • Parking included
  • Free Wi-Fi
  • Air-conditioning

Room options

Available filters for rooms
Showing 11 of 11 rooms

View all photos for Executive Suite with Private Heated Plunge Pool and Caldera View

A modern outdoor seating area with a table, a bowl of fruit, and a view of the sea.

Executive Suite with Private Heated Plunge Pool and Caldera View

  • Sea view
  • 50 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed and 1 Single Sofa Bed

View all photos for Superior Suite with Private Heated Plunge Pool and Caldera View

A balcony with a view of the sea, a potted plant, and a window with a curtain.

Superior Suite with Private Heated Plunge Pool and Caldera View

10.0 out of 10
Exceptional
(3 reviews)
  • Sea view
  • 65 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 Queen Bed and 1 Single Sofa Bed

View all photos for Honeymoon Suite with Private Heated Plunge Pool and Caldera View

A modern outdoor pool area with a covered seating area, a table with magazines and a glass, and potted plants.

Honeymoon Suite with Private Heated Plunge Pool and Caldera View

10.0 out of 10
Exceptional
(3 reviews)
  • Sea view
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed and 1 Single Sofa Bed

View all photos for Deluxe Suite with Private Heated Plunge Pool and Caldera View

A modern building with a swimming pool, a covered patio, and a car parked on a hill.

Deluxe Suite with Private Heated Plunge Pool and Caldera View

10.0 out of 10
Exceptional
(1 review)
  • Sea view
  • 53 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Elysium Suite with Private Heated Plunge Pool and Caldera View

A room with a large window, two chairs, a table with a book and a bottle, and a clock on the wall.

Elysium Suite with Private Heated Plunge Pool and Caldera View

  • Sea view
  • 53 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Diamond Suite with Private Heated Plunge Pool and Caldera View

A modern room with a view of a body of water and mountains.

Diamond Suite with Private Heated Plunge Pool and Caldera View

  • Sea view
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Elegant Suite with Private Heated Plunge Pool and Caldera View

Terrace/patio

Elegant Suite with Private Heated Plunge Pool and Caldera View

  • Sea view
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Omni Suite with Private Heated Plunge Pool and Caldera View

A modern hotel room with a large bed, bedside tables, a flat-screen TV, and a bathroom visible through an open door.

Omni Suite with Private Heated Plunge Pool and Caldera View

  • Sea view
  • 40 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Cosmic Suite with Private Heated Plunge Pool and Caldera View

A modern hotel room with a sofa bed, a round table with a book, and two bedside lamps.

Cosmic Suite with Private Heated Plunge Pool and Caldera View

  • Sea view
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Split Level Cozy Suite with Caldera View

A modern room with a sofa, a round table, and a TV on the wall.

Split Level Cozy Suite with Caldera View

10.0 out of 10
Exceptional
(1 review)
  • Sea view
  • 38 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Split Level Junior Suite with Caldera View

A bedroom with a bed centered under a sloped ceiling, flanked by two bedside tables with lamps.

Split Level Junior Suite with Caldera View

  • Sea view
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
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About the area

Located in Santorini, Black Diamond Suites - Adults Only is in the historical district and near the beach. Ancient Thira and Castle of Oia are notable landmarks, and the area's natural beauty can be seen at Santorini Caldera and Perivolos Beach. Kayaking and snorkelling offer great chances to get out on the surrounding water, or you can seek out an adventure with mountain biking and hunting nearby. Visit our Santorini travel guide
View more Guest houses in Santorini
Map
Akrotiri, Santorini, Santorini Island, 84700

What's nearby

  • A coastal town with white buildings, a cruise ship, and a clear blue sea.
    Santorini Caldera
    3 min walk - 0.3 km
  • A white church with a cross on top, set against a backdrop of a blue sea and rocky cliffs.
    Castle of Akrotiri
    5 min walk - 0.5 km
  • A pebble beach with boats and buildings along the coast.
    Caldera Beach
    15 min walk - 1.3 km
  • An archaeological site with ancient ruins, stone walls, and pottery.
    Ancient Akrotiri
    17 min walk - 1.5 km
  • A coastal landscape with clear blue waters, a rocky shoreline, and a sailboat anchored near the shore.
    Red Beach
    2 min drive - 1.2 km

Getting around

  • Thira (JTR-Santorini National)
    25 min drive

Restaurants

  • Santo Wines
    10 min drive
  • Spartakos Restoraunt
    12 min drive
  • Apollon
    11 min drive
  • Steki
    7 min drive
  • Professor Cafe Santorini
    9 min drive

About this property

Black Diamond Suites - Adults Only

  • Upscale guest house near Santorini Caldera
  • Black Diamond Suites - Adults Only provides free continental breakfast and more. Active travellers can enjoy amenities, such as beach volleyball and rowing/canoeing, at this guest house. Treat yourself to a massage or other spa services. Stay connected with free in-room WiFi.
  • You'll also find perks such as:
    • 10 outdoor pools
    • Free self-parking
    • A round-trip airport shuttle (surcharge), concierge services and beach umbrellas
    • Helicopter/aeroplane tours, a front desk safe and water sports equipment
    • Guest reviews say great things about the helpful staff
  • Room features
  • All guest rooms are individually furnished, and feature comforts, such as premium bedding and laptop-friendly workspaces, in addition to perks, such as air conditioning and separate sitting areas.
  • More conveniences in all rooms include:
    • Rainfall showers, hairdryers and shampoo
    • 32-inch Smart TVs with satellite channels
    • Wardrobes/cupboards, separate sitting areas and fridges

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  • Spa
  • Parking included
  • Free Wi-Fi
  • Air-conditioning
9.8 out of 10, Exceptional, 326 reviews
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Frequently asked questions

Does Black Diamond Suites - Adults Only have a pool?

Yes, this property has 10 outdoor pools.

Is Black Diamond Suites - Adults Only pet-friendly?

No, pets are not allowed at this property.

How much is parking at Black Diamond Suites - Adults Only?

Self-parking is free at this property; nearby parking is also free.

What time is check-in at Black Diamond Suites - Adults Only?

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

What time is check-out at Black Diamond Suites - Adults Only?

Checkout is at 11:00 AM.

Does Black Diamond Suites - Adults Only provide a shuttle to the airport?

Yes, there's an airport shuttle.

Where is Black Diamond Suites - Adults Only located?

Situated in the historical district, this guesthouse is within a 10-minute walk of Castle of Akrotiri and Santorini Caldera. Caldera Beach and Ancient Akrotiri are also within 1 mile (2 km).

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

Yes, this property offers free cancellation on selected 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

Black Diamond Suites - Adults Only Reviews

9.8

Exceptional

9.8

Cleanliness

9.8

Amenities

10

Staff & service

9.8

Property conditions & facilities
Rating 10 - Excellent. 61 out of 67 reviews
Rating 8 - Good. 4 out of 67 reviews
Rating 6 - Okay. 2 out of 67 reviews
Rating 4 - Poor. 0 out of 67 reviews
Rating 2 - Terrible. 0 out of 67 reviews

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great view of the ocean. Friendly staff. Breakfast is excellent and convenient! Room structure is unique with the bed frame elevated. Would stay again
Stayed 2 nights in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent customer service , beautiful rooms
Stayed 3 nights in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent staff and service. Everyday breakfast and room service. The views of caldera where amazing. Pool was always clean! Staff was helpful even before arriving and gave us recommendations for our trip!
Stayed 5 nights in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property was perfect, a quieter village close to transportation. The view was beautiful. The staff was amazing and attentive. I hope to be back soon!
Stayed 3 nights in Aug 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We loved our stay. The room was very clean and well maintained. The only issue we had the entire trip was โ€˜with the WiFi. The WiFi was not reliable at all. Otherwise, a great stay!
Stayed 4 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff at Black Diamond are wonderful. They were extremely helpful in arranging our transfers and an atv rental. They also took the time to share recommendations for activities, towns to visit, and restaurants in the area. They went above and beyond to ensure we had a nice time. The view from the hotel is also very nice.
Stayed 3 nights in Jun 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room
Stayed 3 nights in May 2026
Verified review

6/10 Okay

Liked: Cleanliness, amenities, property conditions & facilities
The property sits on a hill a very, very steep hill. There is no handrail so for me somebody with bad knees it was a lot to leave and come back to the hotel. Other than that the staff that I encountered was very friendly very accommodating the pool the breakfast was amazing, but I think it should be posted that there is a steep help because somebody with a handicap would not be able to stay there
Stayed 1 night in Aug 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Super great view, warm welcome and did go far and beyond in helping us out. The whole hotel is in great shape, well taken care of. Breakfast on the balcony is lovely too. Compared to other stays on Santorini this one is really worth the money!
Stayed 2 nights in Aug 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Wonderful!

Beautiful stay in a wonderful location. Kostas and Anna were perfect hosts and their guidance helped us make the most of our stay. Weโ€™ll definitely return!
Stayed 7 nights in May 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The Host & Housekeeper was extremely accommodating to me. I really appreciate the kindness and care they gave me while I was in akrotiri for a week. Will definitely be back. The views, private pool, free breakfast every morning was such a delight. I highly recommend this hotel.
Stayed 5 nights in Oct 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The place is beyond expectations, the place is so clean and the staff is amazing, I recommend this place to everyone!!! Thank you
Stayed 2 nights in Oct 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
The owners are absolutely incredible. I believe this is the best service at a hotel that Iโ€™ve ever experienced. Canโ€™t wait to go back.
Stayed 3 nights in May 2024
Verified review

10/10 Excellent

Liked: Staff & service, amenities, property conditions & facilities
This property is beautiful and on the quieter side of Santorini away from all the cruise ships. It overlooks the cliffs and the property managers Kostas and Anna go above and beyond their call of duty. They even booked a massage to my room and will book all excursions needed as well as transferred to anywhere you need on the island. I would stay there again.
Stayed 3 nights in Jun 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Heaven!

Where do I start? Everything about this trip was perfect and one we'd definitely like to do again. Everything was great from the accommodation and the quality and thought to the finishing touches. Toiletries were fabulous, coffee machine, comfy bed and excellent breakfast. The cherry on the top was the feeling of complete privacy and the amazing views! Would highly recommend.
Stayed 2 nights in Sep 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent all the way. Check in was a breeze. Vasiles was a pro and very knowledgeable. I would definitely recommend Black Diamond Suites, especially if you are looking for privacy and killer views. Breathtaking
Stayed 4 nights in Oct 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
We loved that it is a more quiet area. you can get transportation or rent a car if you want to go places. The other larger cities in Greece were very busy and more hustle and bustle we liked the quite here and the staff was amazing always there for anything at all that you needed. They helped book all our transportation, excursions and everything we needed while we were there.
Stayed 10 nights in Jul 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We spent a wonderful week in very beautiful surroundings. The hosts were very friendly and fulfilled our every wish. We also received very good tips for restaurants and places of interest. Thank you very much for everything and we would love to come back. ๐Ÿ˜˜
Stayed 7 nights in Sep 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great experience! Kosta and his wife were an amazing hostess. He helped us with everything on the Island. We rented a car which was a money well spent! The room was very nice , very spacious with a private pool and the view to the caldera was really pretty. Breakfast is served in your room/balcony and it was delicious. There is a local restaurant which pick you up and the food was amazing! We will definitely stay there again when back to Santorini.
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The property is quiet and private. If you enjoy quiet and being away from the traditional tourist spot then this is your place. We did have a car which we would recommend if you are staying here as transportation is not as easy. The best part of this experience was our fabulous host Kostos and Ana. From the moment we arrived they treated us like family. They were attentive to our every need. From breakfast, to tips about the island they were available. They went above and beyond to ensure that we had a fabulous time. By the end of our stay with them we grew so fond of them. We would gladly return!
Stayed 6 nights in Aug 2023
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Exceptional customer service. The Black Diamond Suites is so cute and private with beautiful views. Bed was so comfortable. My husband and I vacationed with our older children. Kosta and Anna were fabulous and Kosta made delicious breakfast for us every morning. He even made us dinner on our last night in Santorini. He helped us coordinate tours and dinner reservations. What ever we needed, they both were there to assist. We were treated as if we were family. If you are looking for a quiet place on the island, I highly recommend this place. If you don't plan on doing tours, I do recommend a car.
Stayed 5 nights in Apr 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Amazing! Amazing! Amazing! Kostas and Anna were the best hosts and made our stay in Santorini so much better. The suite was beautiful and very clean, and nothing was too much for Kostas and Anna. The breakfast differed each morning and offered a great selection, personalised to your likes (which they asked on arrival). Kostas was on hand to answer any questions, offer restaurant recommendations and was contactable at all times if needed. The area of Akrotiri was quiet and peaceful, we used bus transportation into the centres and back, very convenient. There is quite a steep walk from the bus stop back to the Suites which was fine for us but less able people may wish to consider renting a car for their time. We hope to return to this accommodation and already have family looking to book. Thank you to Kostas and Anna!
Stayed 3 nights in Apr 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The host Kostas and Anna were absolutely AMAZING!!!! They really go above and beyond to ensure your stay is the best for you! R hey helped schedule my airport transfers, in room couples massages and sunset cruise. And made themselves available via text for any questions that I had. The first day the breakfast provided wasnโ€™t what I normally eat ( things I donโ€™t eat) so I barely touched my food. After cleaning up my table Kostas came to ask me what he could prepare moving forward because he noticed we did t really eat. We felt terrible but appreciated that he took the time out to make sure we were getting what we want for breakfast! He makes the BEST OMELETTES!!! We are so sad to have left but feel like weโ€™ve got 2 new friends in Santorini!
Stayed 4 nights in Oct 2023
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This place was absolutely amazing I canโ€™t recommend the property enough ๐Ÿ˜๐Ÿ‘๐Ÿ‘Œ
Stayed 4 nights in Oct 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was very good.I recommend ๐Ÿ‘
Stayed 3 nights in Oct 2026