Gizems studio apt is in a great new building with full time doorman and I felt very safe there. The area is a nice area with restaurants and bars and 10 min walk to subway . The apt was clean and had everything I need. Gizem herself met me in person my first day and showed me everything in apt and was super responsive to any questions I had on apt or in Istanbul . Also the building has 2 pools a gym and a garden and there is a flea market on sundays and food market other days right next to building. Enjoy!