A beautiful apartment in a very central and convenient part of Istanbul. There are lots of restaurants, coffee shops and cafes nearby, and a couple of small grocery stores just a few minutes's walk.
For a reasonable fee, the host arranged our transfer from and to the airport which made things very easy. They also communicated clearly and very quickly from start to finish.
The place is comfortable and well-equipped, and is exactly as described in the listing... the only very small shortcomings were the lack of a tea towel for drying plates etc, and the absence of a corkscrew (but we bought the latter and left it at the property for the use of subsequent guests).
But really, this was a faultless stay and I hugely recommend staying here for a couple or two couples.
Note there are quite a few stairs to reach the apartment and no lift, but for anyone able to manage that, you won't find much better in Istanbul for this price.