Perfect and gorgeous location in Oia right in front of the Caldera! The cave apartment has an unrestricted view as there are no houses on the cliff below; beautiful home, excellent bathroom, well furnished and very thoughtfully equipped; could sit on the patio all day; the service and support staff were incredible; right from airport pickup to the porter who carried our bags to the apartment to Maria S who gave us an excellent orientation to Oia and Santorini for 30 min with a hand drawn map! Priceless! She also arranged for the catamaran trip that we took (5 stars) and made excellent restaurant and activity suggestions and they were spot on! We followed them all! If you are going to Santorini, Oia is THE place to stay; and I whole heartedly recommend Maria Fouka's cavehouse apartment