Great little flat. We maintained. Host was super responsive and even was even kind enough to get us a few essential that we needed for the little one due to our late arrival.
The overall location is great. Although the street the flat was on had a foul smell which got into the flat when windows were open.
Noise from the street was load at times. I am a heavy sleeper and I got woken up.
Other then those two things the flat was great and would recommend it to anyone looking to stay in Istanbul.