Kostas has a lovely set of properties around Santorini and I assure you that no matter which you chose, you will be very well accommodated and enjoy your stay! We stayed at the Luxury Kaleidoscope Caves with access to a private hot tub and gorgeous view! Christa and the staff were helpful about providing us with information to explore the island! Be wary that if you travel in the winter, the island is definitely in off-season so most of everything was closed, but we still had the chance to eat good food in Fira, drink coffee, watch beautiful sunrises and sunsets, and travel around the island in a rental car. It was as if we had the island to ourselves almost! Definitely book with Kostas for a great stay in Santorini!