The place is nice and clean, has everything you need for 2 people. It’s comfortable to stay a few nights or more than a week like we did. The neighbourhood is like in most parts of Istanbul - not very friendly but our host was very nice and all blessings to him. There is no restaurants or cafe near the apartment, only 24/7 mini market. Everything you need is located near Taksim Square and further, so walking time i think about 5-7 minutes.
The cons are: fine bed but the mattress with springs; water boiler is not working stable so you need to catch a nice temperature of water or it will be boiling hot or super cold; smell from the sewer in the bathroom, you can do nothing with it, so you need to have your door closed all the time even the open window in the bathroom is not helping.
The most of the time wi-fi was good but sometimes for couple of minutes the speed was very slow.
Anyway the price is good and reasonable so i am not complaining, just want to give a full experience of what to expect. Other things was good. We liked our stay.