Probably the best location on Santorini, amazing view. Unique experience sleeping in a cave. Everything was really good, including the communication and greeting us late at night (our ferry was 6 hours late, which was accommodated with a smile). We didn't contact Maria during our stay, but felt comfortable that we could have for recommendations or help. Sitting on the front terrace with a bottle of wine and some olives each night away from the tourists on the main street above was a highlight of our trip. Many restaurants charged a significant premium to dine with the same view.