I lived all winter of 2022-2023 in the apartment. All was very well!
The apartment is big and it has a beautiful view of the Golden Horn river. The apartment has a lot of things, and all things work. When we lived the heater broke down twice, but Kaan fixed it quickly. I worked from home and the Internet connection was very good, and the table and office chair was comfortable. Around of place, nobody speaks English, but a lot of cafes and shops with very friendly employees. Kaan speaks English very well. Near the apartment, you can get several buses to all points of the European part of Istanbul or to the metro. The temperature was comfortable in the apartment during the coldest days of winter.