Yasar is really friendly and welcoming. He was ready to help us 24h per day really quick. And of course very pleasant price for such location - its a heart of Europe part of Istanbul. Really - location is perfect.
Apartment are nice and clean, except bathroom - huge mildew stain on the ceiling and some small stains on the walls.
Rooms are nice and clean, but its impossible to turn on air-conditioner for whole night because its blowing directly to bed and you can definitely got cold because of it. Air-conditioner in small room is really loud. And some more about "loud". You can't open the window for night. Streets around building are overcrowded. Music, loud talks, yelling, car horns - 24h on. If you can't sleep with loud surrounding sounds around you - this apartment is not for you.
Overall - really cool location, cozy and almost clean apartment. But very loud surroundings.