Our stay was great. The apartment is clean, the bed is comfortable, the shower is a little tight but has plenty of hot water, the wifi worked well, and the location is great. Galata tower is a short walk away, and exploring the neighborhood is tons of fun. The metro stop is not far and makes it easy to go anywhere. Lack of A/C didn't matter because we just opened the windows, but at night the noise outside can be a little disturbing. Fatih is a great host and he organized our transport from/to the airport. You will definitely have a great time here.