That was a great experience.
The appartement was very comfortable and clean. Good Wifi, which I needed for work.
The location is great: tram stop is 10 minutes walk from the apartment (easy to get to Sultanahmet by tram), Karaköy pier, Istiklal street and Taksim square are also very close to the apartment.
Nice and vibrant neighborhood with many restaurants and cafes.
Highly recommended 👍