Had a pleasant 3-day stay at Zeynep‘s apartment. Mustafa, who runs reception, communication and cares for all guests is extremely welcoming, friendly, accomodative, and easy to communicate with. The apartment is as shown on the pictures, very clean and central. Bed is comfortable.
Only thing I really have to mention as it is very importan for the pleasure of your stay: the windows are very thin, you can hear every conversation outside. As Galata is extremely busy and there is a road right outside where all evening/night the youth of Istanbul drive by with HEAVY soundsystems and incredibly loud music in their cars, you will have club atmosphere in your bedroom. Bring ear buds for good sleep, or if you cannot sleep with those, don‘t stay here.