The Cliff Apartments were really great and we had an awesome stay. Markos was especially helpful with recommendations of what to do in the area and would always come to help us make reservations, even if he wasn't on site at the time. He helped us to make reservations for a boat excursion and a scooter rental with drop off and pick up from our apartment. The apartment was very clean and included a nice espresso maker with espresso and juice. The view from the apartment was incredible and we watched the sunset every night. Megalochori is a nice town and close to several wineries. It is much more low key (and affordable) than Fira or Oia however it is easy to make trips to other parts of the island by bus, car, or scooter. If we return to Santorini I would definitely stay at Markos' again!