We had a wonderful stay at Maria's house during our recent trip to Oia! While Maria wasn't able to meet us upon arrival, she did organise a car transfer (highly recommended as only 42 taxis in all of Santorini) from the airport after which we were greeted by Vassily who helped us weave our way through the post-sunset crowds to our accommodation.
It was as it looks in the photos, while small, big enough for 3-4 people, clean and with air-con!
Maria was very helpful when we met her the next morning, providing many suggestions for things to do and see as well as helping us to book dinner to view the sunset and take a sailing trip. Thank you Maria, it was wondeful!