The cave house is cute and clean. The pool is amazing and not as public as in other hotels. It feels secluded, but it still is the hotel pool shared with maybe 8 other parties. However, since it is mostly couples, it is very calm. I would recommend Ersi Villas. The only downside for us was at the end of our stay: we decided to stay another night and booked it the day before directly with Elias. The next morning, we were told that the room wasn't available after all and we had to make other arrangements. Obviously this was a frustrating mistake. Otherwise, the communication was good.