My husband and I stayed in Santorini, at Christos & Marios Room, 4 days in The beginning of August.
Our staying in Santorini was fantastic! The room (it's reallly like a single apartment, with a great privacy) is perfect, like in photo, with a wonderful balcony with view on The Caldera. It's in The best place of Santorini, Imerovigli, between Fira and Oia. Good restaurants, a market and bus stop (useful to move in The island) are very close to The room. We've also really appreciated The hospitality and availability to all our needs of Christos and all Altana Staff. In particular They greatly helped us to organize our trips on The island and to optimize our short time. We'll surely come back to Santorini and definitely in Altana's room.
Samantha e Alberto Italy