Hector cave house is every bit as beautiful as it appears in the photos, and then some. The view from each of the two balconies just couldn't be any better. The walk to the popular sunset viewpoint on the fortress ruins takes less than three minutes, and all of Oia is within a short walk. Giannis was an incredible host, even though I never met him. He arranged transfer from the ferry, and to the airport (for a very early flight), and was available by phone 24/7. A local couple, Nikos and his wife, look after the place for him. When I called Giannis Sunday evening about a problem with the water pressure in the shower, Nikos and a plumber were at the apartment by 9:00 Monday (it was a 10 minute repair). In short, a fantastic place, and a responsive, caring host!