Marousa's place is gorgeous- the views are unbelievable, and the patio with hot tub is amazing. Can't recommend it enough. Very walkable to everything we wanted to see in Oia. We rented a car to visit other parts of the island, which Marousa arranged for us- I don't know how taxis or getting around otherwise would be, so I definitely recommend booking a car before you arrive because they provide parking right across they street, and it made it really easy to get around. Marousa helped us get great dinner reservations, gave directions, and made wonderful suggestions for how to spend our time. Marousa and her mom, and the entire staff, are incredibly warm, welcoming, and accommodating. Will never forget it!