Giannis' was the most amazing host. He gave us tips on the best places to eat, where to swim, how to avoid tourists traps, and helped us with booking the most fun boat tour(there are a lot of boat tours to choose from so this was extremely helpful), he even provided us a local cell phone to keep in contact with him. His place was perfect for my wife and I. The view is the best in Oia. Overall quite, clean, and beautiful. If you're going to Oia you should most definitely stay here!