We really enjoyed our stay in Oía. Marias house is small, but very cosy with everything what man needs. We met Maria only once in the begining of our stay. She gave us advices about beaches, which were really helpful. She assured us that we can contact her anytime, if there would be any problem. (There wasn't :). The house is located in the center of Oía less than 100m from the sunset view - 500m from the sea. I would recommend soul cave house to everyone, who is seeking a good for with reasonable prize.