In general, we were very happy with Mehmet's place. He was nice, fast in replay. In the beginning it was hard to find place, but you always have very nice people ready to help you.
Apartment is very close to the tram station, grand bazzar, other attractions and few supermarkets are around the corner. However, path to the apartment is VERY hilly. All area is like that, but if you are not used on or have health issues this could be problem.
WiFi is strong and women working in the apartment are very nice. Bed in the room is comfortable, however our place was bit smaller than on the photos. Also, it would be nice if there were more plates, mugs etc.
Overall, pleasant stay with small things that could be improved.