While traveling in Greece for 2 weeks, we stayed at 6 different places and the Genesis cave house was by far my favorite. George was an excellent host—gave us tips on where to eat since most places are closed in the winter. We saw him a few times as we were wandering around Oia and he always asked if we needed anything. He also gives you a cell phone for the duration of your stay so you can contact him with any questions. I wish we could have stayed more than 3 nights. Nothing beats sitting out in the patio enjoying views of the water and cave houses in the hillside.