The place was very clean, and had some delightful amenities that were a happy surprise (tea, cookies.. :))
The hosts were the most responsive I’ve ever had. They helped arrange transport to and from the airport, and were dedicated to make sure we had a good stay.
Also… the VIEW!!! You’re right next to the Galata Tower; you can see it from the rooftop. The flat itself overlooks a a small street with bars and shops. Maybe bring earplugs in case you are a light sleeper - the flat is in the middle of the action!
10/10 would stay here again, and will recommend to anyone visiting Istanbul.