Cool place to stay on short period of time. Located near central street with a lot of cafes/shops, taxi parking and metro on the one side, and about 15min walking to modern part of Istanbul . There was almost everything you need to live in apartments. Murat is a great person, very responsive, answered on every message less then 30 min :)
Recommend to stay here, if you want to explore Istanbul.
Don't recommend to stay for a long period of time (more then 2 weeks), cause still need to add some stuff to cook/clean, and improve wi-fi.