This little cave house is very charming, and very clean. A great value for the money. I do have to clarify here that the location is not is Oia, it's just outside of the city, about a 10-15 min walk into Oia. This worked in our favor though, because we were just far enough away that we had a nice quiet location. The cave house was beautiful, but was definitely not an escape from the heat. It was cooler at certain times of the day, but at night it was extremely humid inside, even with the dehumidifier and fan running, there was no relief. The bed was also rock hard, my husband and I both woke up with very sore backs. So be prepared to not get much sleep. The host was very accommodating, and drove us to the ferry very early for a reasonable fee on our departure. She also gave a lot of good recommendations on things to do in the area, and good places to eat.