Mario is a great host! The check in went well even though we came at 6 in the morning and he took care of us the whole stay. He arranged cleaning every few days and gave us a lot of tips. Many of them we tried and were more than satisfied :-)
The apartment is located outside of the tourist area, but close enough to the main island spots. You are not disturbed by tourists and can enjoy the calmness and privacy at all times of a day. And the view! We personally thought that it was much prettier than in Oia or Thera :-) Definitely recommend!!