John's cave-home and the view of the Caldera was for me the best part of my trip. Waking up to the views of Oia, taking a short hike to Thira and seeing the sunset and stars in the evening was magical, enchanting and unforgettable. John was a great host , very hospitable and helped us when needed. May that be with the extra blanket or organising a tour. I couldn't recommend a better place to stay in Santorini!!