We spend 3 nights on fatih's room. It was a nice stay, we didn't face any issues in there.
The room is small but comfortable, it's cozy and clean. It is located near a bus station and right across the street you can reach istiklal st.
Fatih is a nice host. He is communicative and easy to reach.
Overall we had a good time there and i definitely recommend it.
There is only minor issue with the room: if you're a light sleeper, sound proofing will not be good enough for you but overall we managed to be unbothered by it.