Awesome place to stay in Oia. Panos and his staff were friendly and accommodating. Transportation to and from the airport/port was arranged for us - with staff meeting us to help carry our bags to and from the drop off location. The house is located right in the heart of Oia - walking distance from everything in the town. Lots of restaurants and great views nearby, but for beaches and bars/clubs you will need to take a cab (20-40 euro).
The place is even larger than we expected - plenty of space for two couples - and an additional main floor with a big couch and open area that could fit another 2 - 3 people if needed. Everything was clean and neatly arranged before we arrived.
Breakfast was delivered in the morning - yogurt, fruit, bread, and coffee. The warm tub on the balcony is perfect in the evenings, but be sure to ask that the heat be turned on when you arrive as it gets quite windy when the sun goes down.
We felt very safe and the place was exactly as advertised. Great place to stay with family and friends.