We stayed at the flat for about 1 week. It is very clean and comfy. They even had towels there, which I very much appreciated since we forgot to bring ones with us. It was a very warm welcome with water and some snacks. The flat is very near to the Trump Shopping Centre, where you have a variety of stores and restaurants. Başak Hanım was very communicative and ready to help whenever she could. The flat is also near to the Metro station Şişli-Mecidiyeköy, from where you can easily reach the hotspots from Istanbul. I do not recommend women staying there alone if you want to leave the flat at nighttimes or when it is dark outside because we did not felt very secure all the time. Taxis usually do not drive to that street which made us have a hard time going out at night so we prefered going home when it got dark. But since it is so cheap, that is really the only downside of that flat, so you have to consider you priorities when searching for a good flat. In the flat we felt very secure because you can lock the door multiple times and only get in the building with a passcode.