The place is stylish and comfy, 100% same to the photos shown. Although there is no air-condition in the room, it's still very comfortable to stay due to the mild temperature and windy weather.
It takes 15 mins foot walk to the town centre of Oia, and it's accessible by cars (And 5 mins stairs walk). Indeed, I think it's better place to stay than in Oia and Thira, which are a bit crowded due to their fame.
The host Eleni is very friendly and helpful.
So I recommend Stathis's place if you are going to Santorini and I'm sure you will have a memorable moment there!