Olympia Hotel is the place to stay! It’s really close to Fira (5 minutes of walking) and to the bus station to go anywhere else in Santorini.
Also, Oia is only 15-20 min away from Fira by bus! It’s very easy to get around by bus.
The owner is also amazing and really nice, he took the time to talk to us every time we were coming in or out of the hotel and helped us when we had questions.
Also everybody else that works there is really nice too!
The bedroom is clean and exactly like the picture! Furthermore, it’s really safe as there’s always someone in the lobby to check the entryway.
So if you want the perfect place to stay in Santorini, it’s there! You’ll want to come back :)