This place is amazing: well located in quiet residential neighborhood, close to action such as Taksim, Bosphore, Beşiktaş and so on.
It is recently renovated and furnished with taste on first floor of a nice building (no elevator). The apartment is very clean. It would be great to have an AC with the hot and humid summer weather of Istanbul.
I highly recommend this place and will book it again in my next trip to Istanbul.
A special thanks to Harun who is available to help 24/7.