We really enjoyed our stay here and would happily recommend it to anyone who's happy to walk the 20-25mins to the center of Fira.
Check-in was really easy and we were offered loads of advice on where we might want to go on our 3 days in Santorini, and the port pick-up was really helpful! (the port is kinda chaos)
Our room was very clean! There was a nice little balcony, a fridge, a wardrobe space and bedside tables. This place is more like a hotel than your average airbnb so our room didn't exactly match the pictures, but the decor and facilities etc was equivalent. (Just be aware the lounge area in the photos is in the communal space near reception and not in the room!).
The location worked well for us. The main bus station/Fira centre is only a 20-25min walk away and there is a nice restaurant just down the road (Μπουκιά & Συχώριο) if your not chasing the sunset in Oia.
If we go back to Santorini, we would happily stay here again!