We really loved this apartment! It wasn't perfect but we would definitely stay there again!
Pros: Great location, comfortable beds, very artsy, cool decor, snacks and beverages (non alcoholic) left for us. Also, Yasemin was a great communicator and very very helpful.
Cons: the stairwell leading up to the apartment was really dirty and smelled terrible- like cat and human sewage. The apartment itself was clean and didn't smell bad though.
Although there was hot water in the shower, there wasn't any in the sinks to wash dishes or your face at night.
Like I said before, we would totally stay there again. We loved the space and we loved Istanbul!