Apartment is in a great place. 2 minutes walk from Moda (trendy, buzzing area). 5 minutes walk to the ferries that get you to the European side.
Apartment itself is exactly as the pictures. Comfy bed, and comfy sofa and armchairs in the living room. Wifi works really well (apart from during a powercut). Beyazit is a great host. He responds to messages within minutes, and is very helpful.
I would definitely stay here again.