We stayed for three nights in mid-September and had a wonderful time! The back porch has an amazing view out towards the north of island, over wineries and clear out to the ocean and the neighboring island of Ios. Beautiful, quiet and relaxing!
The apartment has plenty of windows and gets a nice breeze to cool off. The host also provided a couple of fans to help.
Even in September, Oia was pretty busy, and we appreciated the short 10 minute walk back to the apartment, where things were calmer. Despite being in such a quiet area, there are three restaurants in very close proximity-- you can even stand on the porch and see if two of them are busy yet!
Eleni was a fantastic host and a pleasure to chat with. We had forgotten to make arrangements for pickup from the airport, but she helped us out perfectly despite our last minute request. She also gave us a small bottle of locally made wine to enjoy.
All in all, it was a great stay. Oia can be a bit busy and touristy, but the views are truly amazing, and it was nice to stay a bit away from the bustle.