Ahmet is a super responsive host. Every time we texted with a question, he replied immediately. Any time we had an issue, he called us or called the people who take care of the flat. The flat isn't far from public transportation and you can easily walk to areas with sights or restaurants.
I think there are a few things worth noting before you book: 1. the hot water is provided by a very small on-demand heater, and hot water pressure is very low. I had better when I had a similar heater living in Morocco, so it's not just a comparison to American homes. 2. Heating is provided by a space heater. It works great, but if you run the heater while someone takes a shower, all electricity in the apartment is cut off. We weren't warned of this, but we were specifically shown the breaker box just in case. Unfortunately the breaker box won't help in this case - the neighbors have to reset it for you. We also lost power mysteriously on three other occasions, although not for long. 3. Currently the lot next door is a massive construction site. We were woken at 8 o'clock every morning by hammers and drills literally on the other side of the wall from our heads.
In summary, the place was quite good enough for our stay (and I have no criticism of Ahmet or the caretaker neighbors) but these are the points I would have liked to know about before booking.