My friends and I absolutely loved this cave house. We didn't get a chance to meet Vasilis, but we met the rest of the family upon arrival. They were extremely friendly, helpful and accommodating. They helped us arrange our transport to and from the airport, and we settled in very easily as soon as we arrived. The house is located in the heart of Oia which we thought was a perfect location for our stay in the area. The place definitely had charm, was inviting, clean and spacious enough for my friends and I (3 of us total). We had a beautiful view of the Caldera, and they even provided us with bread daily which was a nice touch. My friends and I also had a chance to eat at their restaurant Lotza which had amazing food and great service. I would definitely stay here again if I come back to Santorini and would highly recommend this cave house to anyone who is looking for a cozy stay in Oia.