My husband and I stayed at the Twin Cave House for our stay in Santorini - it was perfectly located, right near the quintessential blue church dome. We loved our little cave hideaway. Nicoletta is a lovely host and gave us great recommendations. Everything is walking distance from the Cave house and you don't have to leave Oia if you don't want to during the trip. The Twin Cave house is recently renovated and everything is nice and new. The bedding could have been more comfortable, but the AC worked liked a charm. Nicoletta had a cleaning lady come by each day, which was a nice touch during our stay. I'd definitely return to the Twin Cave house. I simply fell in love with Oia!!!