This apartment is amazing. It's located in a central and safe street, close to the main course of Istanbul.
The house is very well furnished and it provides everything one might need.
Unfortunately there was a strange smell coming from the kitchen. Luckily I didn't need to use it that much so I just kept the kitchen door shut and it was OK.
Still I gave it 5 stars because the apartment is beautiful and so central. The host was nice and answered to my texts right away.
There is also a cute little mini market right outside the door, and that came in very useful a couple of times.
I will definitely stay there again the next time I visit Istanbul.