Apartment is the same as you can see on pictures. Price-quality ratio is perfect. Location is perfect - near the main street Istiklal and near the Taksim sqr. You can easily access to/from airport and wherever you need because of nearness of Havaist buses and Metro. Also it's not scary at all to go in the late evening. It's a little bit noisy at evening, but I always sleep at earplugs, so it was ok for me.
Special thanks to Safa for his hospitality and help!