The cave house is amazing. Incredible location. Amazing views of the caldera. Clean and comfortable. The owners have thought of everything- coffee maker (pods provided), robes, slippers, beach towels, hair dryer, panini press, fridge, medical kit, water on arrival, safe, and local hosts who meet you and take you to the house and carry your luggage! (Dana and Dmitiri). Dana also did our laundry as there is no facility in Oia. Anastasia was responsive on email and even set up a sunset view cruise. We used the hot tub several times and had NO issues. The bed was comfortable. The shower was great (a must for me!) The cave location is safe. We never felt unsafe during our entire trip. The Greek people are warm, friendly and speak very good English.
Things to be aware of- we stayed in the second from the top cave and climbing stairs was challenging for my wife because of her knee arthritis. Parking near the cave house is challenging because of the volume of visitors. The winds cover everything in light sand. Oia gets very busy with visitors from other parts of Santorini and the daily cruise ships. Apparently, it is chaos during the summer months so buyer be aware. We rented a car and visited many other communities and sites which I highly recommend. The best months to visit Santorini and visit the “chad” are April, May, October and November.
We loved the cave house and Santorini and would highly recommend both.