I was only going to stay three nights and wound up staying seven. The location is perfect for walking to the main sights in Istanbul (Hagia Sophia, Blue Mosque, Basilica Cistern, Topkapi Palace, etc.), and public transportation is easily accessible. While it's not in the party district of Istanbul (I highly recommend checking out Taksim, just a couple of tram stops away) the apartment's location is shielded from noise at night so you can get a good night's rest.
The breakfast was lovely, the staff were super friendly and helpful, and the view was a really great way to get started in the morning. The only issue I encountered was unreliable wifi. If you are coming here to work and need consistent fast connection, this is not the place, unfortunately. It pops in and out and slows down A LOT.
I would definitely recommend staying here and would be happy to do so again!