Good deal for your money. It’s close to the airport Havabus stop so you don’t need to pay for a taxi unless you have a lot of luggage.
It’s not the easiest place to find cos there are many little little street around the area that all look alike.
It’s a walkable distance to İstiklal street and Taskim square. I used the furnicular from Taksim to connect the train that took me to blue mosque.
You will find Safa to be very responsive. For the price, it’s a really nice place