Bengis apartment was all in all really great. It was clean and had everything I needed. Bengi was also super friendly and helpful with a few problems that occurred. There are some neighbors who are really loud sometimes, but Bengi did everything she could to make my stay as comfortable as possible.
The location of this apartment is okay, it has a beautiful park in front of it, but other than that there is not much to do in this area, so I always took the Bus or a Taxi to the center of the city.
if you're planning to stay in Istanbul for long, then I would definitely recommend this apartment.