The cave house was perfect for a dream vacation in Santorini. There were three of us staying there, so we had plenty of room. We loved the location - being in the center of Oia and walking distance to many great restaurants, bars, shops, and hikes was awesome. We cooked breakfast in the kitchen every morning and ate on the porch while watching the tourists and enjoying the incredible view of the Caldera. It was definitely entertaining to see so many people (and weddings) from around the world, but as other reviewers have mentioned, it's not exactly quiet during the day because of the crowds - if you're okay with that, it's the perfect place for you. We had a small problem with humidity/mold towards the second half, but Jiannis was extremely accommodating and helpful and we are sure that they have dealt with the issue for future guests. Overall, if you are visiting Santorini, Oia is the best place to be, and if you're living in Oia, this is the best place to stay.