The place is exactly as described in the pics and comments, the host is super friendly and always ready to help.
The bed is comfortable too, though it may get a bit noise in the morning (there was a construction work going at the time of our visit).
Wendo
Be aware that the apartment is relatively small, okay for a couple of people. Also, if you have to work from home you may feel the absence of a work station.
Finally, though close to downtown, transportation may be a bit tricky in the evenings, as there's only a few bus routes available.
Great view of Istanbul, cozy place, several restaurants and cafes available. We liked it.