Andrew is a fantastic host, and is incredibly personable as a host. Communication was a breeze, both before and during our stay. We really appreciated the way Andrew seemed to be entrenched in the local community, and that was reflected in all of his great recommendations. He was extremely helpful in making reservations at restaurants and booking excursions.
The Demeter cave itself is exactly as advertised. It was decorated beautifully (Andrew's got great taste), provided a very relaxing vibe, and had all the amenities we we would want or need.
Pyrgos is much quieter than Oia and Fira, and you definitely will be surrounded by more locals in Pyrgos than in those other areas - and that is exactly what we were looking for. Note that getting around the island will be much easier if you rent a quad or a car (if you're keen on renting a quad, book in advance! We wanted to rent a quad, but we waited until the last minute, so the local rental spot did not have any available and we had to go with a car).
Andrew went above and beyond and thought of all the little details that made our stay feel special - and it is this attentiveness and friendliness that sets him apart from other hosts.
Don't hesitate to book the Demeter Cave.