Great 4-star hotel on possibly the best location you can find anywhere on Santorini Island: on the highest spot in Imerovigli. Views from the terrace are truly spectaculair. Anthonis and Adele (and sister!) are the most helpful and generous lovely hosts you will find anywhere, they helped us with absolutely everything from reserving dinner to planning trips and helping with our luggage. Breakfast is a la carte and you can basically order anything you want and have it served anywhere. Lovely pool and towels are provided. Our room was the maisionette which was right beside the pool and was spotless, fresh towels every day.

Some feedback to help you improve even more: Our bed was quite small for 2 persons, I think it was 140?. Something wider and a lowered box spring would be an improvement. It would be nice to have some more closet space to hang / store clothes. Extra wardrobe? More than enough room in the masionette.

If I could give this hotel a 10,000/10 rating, I would, it was hands down the best hotel experience we’ve ever had! We stayed for 7 nights and genuinely wished we had booked more. First of all, the hotel itself is absolutely stunning, perfectly located ( you can walk to Fira) with breathtaking views and complete privacy unlike many places in Santorini, no one is watching you from above or nearby. With only a few rooms, it feels incredibly peaceful and intimate, almost like having your own private villa. (+ the breakfast was sooooooo good, and you have a lot of options to choose from every day) But what truly made our stay unforgettable was the staff they are the heart and soul of this hotel. Every single person we met was warm, kind, and genuinely caring. Adele is an angel, we feel like we’ve made a friend for life. She was incredibly attentive and gave us the best recommendations, all spot-on and personally tested. We arrived with zero plans and each morning she would come by during breakfast with the perfect itinerary for the day. We honestly don’t know what we would’ve done without her. And it’s not just Adele.. Antony, Enissa, the housekeeping team, everyone was just lovely. The hospitality here is unmatched. We’re already counting down the days until we can return. Staying here was without a doubt the best decision of our entire trip!

NOTHINGGG, everything was perfect

Our experience at this property was nothing short of extraordinary! From the moment we arrived, we were mesmerized by the breathtaking views—it truly felt like a dream. The hotel, a beautifully preserved old mansion, exudes charm and elegance while offering all the modern comforts one could ask for. What made our stay even more special were our incredible hosts, Anthony and Adele. Their warmth and hospitality went above and beyond—they assisted us with everything, from arranging our airport pickup to providing fantastic recommendations for dining and sightseeing in Santorini. Their kindness and attention to detail made us feel right at home. Every aspect of our stay was perfect, and I cannot recommend this property highly enough. If you’re looking for an unforgettable stay in Santorini, this is the place to be!

Staying at MyBoZer Hotel Kallisto was the best possible choice. Beautiful rooms, a stunning view of the sea, half of the island, and even the volcano. The town of Imerovigli, where the accommodation is located, is magical and hidden from tourists. However, the best part of our stay at MyBoZer Kallisto was Adele and Anthony, who took care of us throughout our visit, gave us great tips on beautiful places to see on Santorini, and helped us arrange a car rental. Thanks to them, the overall experience was truly amazing!

Hotel Kallisto is situated midway between main areas of Fira and Oia, with beautiful views over the Caldera from multiple levels of the hotel. 25-30 min walk into Fira, passing many places for food and drinks along the way. There are also places more locally in Imerogovli and Firastefani. Oia is 2.5hr walk and absolutely worth it. Will need enclosed shoes and water as very hilly; but the views are spectacular. Buses were easy enough to work out and to get from near the hotel to Oia/Fira and back. We loved the location as it was so quiet and peaceful, and not busy with tourists, we went in low season in May. The staff from the time of arrival to leaving were so friendly, helpful and accomodating. Adele and Anthony were so helpful in guiding us on activities from a local point of view; helped us hire a car to explore the Island and recommended some great places to dine. The lovely lady bringing breakfast always asked about our day and was really friendly, also giving recommendations of her fav local spots. We visited to celebrate my partners 40th birthday and Anthony and Adele went out of their way to ensure our time here was special. The room was clean, very spacious, and the bed was super comfy. We would highly recommend this hotel and location to anyone visiting the Island.

Nothing

Management (Anthony and Adele) were the nicest/frendliest people you would want to meet. Both greeted us upon arrival and provided several ideas regarding restaurants and things to do in Santorini. We were able to select our breakfast options each day, which was delivered to our room at a time we selected and it was delicious! The hotel facility was beautiful, well maintained and had a perfect view of the Caldera. What a sunset! The location (Imerovigli) is a relaxing area which is located a 20 - 25 minute walk from Fira where you can access a bus to other parts of the island including Oia. written by Dennis and Cindy J.

My boyfriend and I had an absolutely incredible time at Hotel Kallisto in April 2025! It exceeded our expectations in every possible way, and we wish we had stayed for longer than 3 nights to soak it up even more. Our stay was the highlight of our 16-day vacation. The service was outstanding! Even before arrival, there was clear and helpful communication from Antonio and Adele. Then on arrival, Adele gave us a wonderful orientation to Santorini along with personalized suggestions for our itinerary. Adele set up all of our organized activities (car rental for us to explore the south of the island, a great small group sailing cruise with awesome captains Antonio and Yorgos through the caldera) and transfers (hotel to ferry port). She coordinated all of this perfectly which entirely removed any stress we could have felt around arranging travel logistics. Adele's enthusiasm coupled with her wealth of knowledge and local connections is an incredible asset, even for savvy and experienced travelers who research! We were blown away by how warm, welcoming, and helpful all of the staff was, including the kind breakfast hostess and housekeepers. The positive energy and reliability of all at Hotel Kallisto greatly enhanced our relaxation and enjoyment of our vacation. Regarding the amenities and facilities, everything was somehow even nicer than the photos capture. The view is spectacular and truly unbeatable (I researched many lodging options on Santorini and walked by most during our trip out of curiosity--Hotel Kallisto has the best view, a large pool by Santorini standards, AND an ideal location). Breakfast was exceptional, a perfect balance of being tasty and filling, also feeling luxurious without being too upscale or over the top to make us uncomfortable eating in our pijamas. Our maisonette room was much larger than we expected, everything was functional and comfortable, and we loved being right near the pool and at the highest point for the gorgeous caldera views!

Nothing. Thought has clearly been put into every detail of the rooms, breakfast, common areas (several terraces and poolside seating), and their hospitality services. It could not have been any more perfect!

The views from the hotel are amazing! It was our first time in Santorini, and we were planning to stay in Fira but we read the reviews for MyBoZer Hotel Kallisto so we decided to give it try, it was the best decision ever! The reviews were saying the truth, this hotel and their staff are unbelievably nice! Anthony, the owner offered to pick us up from the airport and he was so nice and helpful, we felt we were staying with friends!! When we arrived to the hotel, Adele greeted us and she also was amazing! She was always attentive to our needs and made sure we were very comfortable. All the time she was very attentive to us, never neglected any detail. The breakfast was great! We could walk to Fira to do some shopping or to go eat. The views from every angle of the hotel were breathtaking! The hotel and its staff were the best of our European trip. We would definitely stay there again. There is a safe pathway right behind the hotel that you can walk to visit the island. The island did not experience any earthquakes during our stay. The Greek people treated us excellent! We always felt very safe in the island. If you are planning a trip to Santorini, this wonderful hotel is the place to stay, do not look any further! The beauty and location of the hotel are unbeatable but without a doubt the best asset of the property is Adele, she was wonderful with my mother, my sister and me! She always went out of her way for us! She made sure that the cab that took us back to the airport was safe and even contacted us to make sure that we arrived safely to our gate to take our flight back to Italy! Not just anyone does that! Thank you so mucho for a wonderful experience in your beautiful hotel!

We wish we could have stayed longer!

We had an amazing time staying in room 4, which was a huge suite with two access doors. The room was super clean and the air conditioning kept us nice and cool. The bed was really comfortable, and we had a fantastic night's sleep. The pool was a good size for the location and there were plenty of lounge chairs. The outdoor areas were beautiful, with stunning views. The location was perfect - very quiet and peaceful. The staff were absolutely fantastic and so helpful. When we arrived, they took the time to sit with us and gave us great recommendations for restaurants and bars to make sure we had the best time in Santorini. I would definitely stay here again. A big thank you to Adele, who was always available on WhatsApp to help us whenever we needed.

This has been the BEST hotel I have ever been in MY LIFE! The location was more than perfect, it was near to everything but far enough to avoid noise and tourists. The breakfast was like a dream, a lot of options and everything was delicious. A lot of variety and the best thing is that you get to choose where you want your breakfast to be served, in your room or in the beautiful terrace with the amazing view of Santorini. The hotel is beautiful and the rooms have a lot of space and are very complete too. The staff could not been more kind and attentive. They helped us with everything we needed, with the best disposition. The bed was very comfy, the sights were breathtaking. It was just like a dream. We could not recommend this hotel more. Please, please do yourself a favor and stay in this hotel. You will be more than happy. Thank you, Kallisto Hotel staff for everything!

I wish I could stay longer. But we promised to come back again!