Fantastic location. Tram station below 10mins away from Sultanahmet (sightseeing area). Bus station is 15min walk away or one tram stop away. The ferry stations to Asia side or any other locations about 15mins walk.
There is a grocery store opposite the flat which is helpful for essentials.
The host was amazing whatever you needed they followed through.
Flat was fine with brilliant balcony view, this is the uniqueness of this flat, great sunrise view and you can see ayasofia, glimpses of topkapi palace and the best bit was seeing the Bosporous sea all the time