The stay at Raki Cave was a great experience and was a unique form of accommodation that should be tried by all.
Foti was the most helpful Landlord I have ever had the pleasure of using. He organized transfers, met us at the taxi, assisted with luggage, gave us a full review of the Cave and even gave us a guided tour of Thira on our arrival.
The Cave was cleaned everyday, the bedding was changed every other day and the towels changed daily. Make a note to whoever goes that Foti even provides the beach towels so no need to pack yours.