I had really great stay experience :)
The apartment is very cozy, stylish and aesthetic. It looked the same as on the photos, even better. It was really well-equipped with all the necessaries: all the kitchen supplies, some products, vacuum cleaner, iron, ... (long list).
The host is very friendly and ready to help with any question at any time regarding the room and the city ;)
One of the others advantages - location. It is located near the Istiklal Street close to the main touristic places of interest and public transport.

I highly recommend you to choose this accomodation. If I travel to the Istanbul one more time, I would like to come back and stay at this place again :)