Excellent location and satisfactory comfort after resolving issues getting the air-conditioning to work (the remote controls were under a couch, but we did not learn this until after a full day). Minor issues: there was no baby crib nor window guards (which were included in the listing) and no high-chair was available (which would have been beyond the specifications of the listing). We were a group of seven adults plus a baby, and Muhammad provided us with a seventh chair and set of utensils after a second night. I believe all of these minor issues would have been non-issues if I had been willing to use WhatsApp to communicate with Muhammed; using Airbnb to communicate ended up being slower (~1 day turn around time). In general, communication could have been improved, and I am thankful that my brother-in-law was able to communicate with our only in-person point of contact, Mr. Serol, in Turkish, since English was not an option.
Other remarks: the furniture in the flat has seen some use since the photos were taken (e.g., one couch in the living room was missing an arm and the bed in the first bedroom was ... amusingly squeaky), but altogether, we enjoyed our stay and the location is great for its proximity to the old town. For those with older phones, the WiFi here was only 5 GHz; no 2.4 GHz network was available.