Had a wonderful stay at Maria's. The view was stunning!!! My guide said we had the best view in Oia because you can see the 2 blue domes and the volcano (and a lot of wedding shoots were happening near the apartment so I guess what our guide was true). The place was really cozy too! Maria was very prompt in replying. We had 2 last minute changes in our sched but she was able to accommodate us right away. Even if it was late in the evening already. My only disappointment was not being able to stay for more than a night.
Highly recommend!