Deniz and Gokhan are responsible host. They checked us on daily basis and responded rapidly to queries. Not just accomodating things around the apartment, but also assisted us multiple times regarding transportation and other stuffs. Their place is few steps away from Tophane istasyonu and that is a real bless - trust me! Food place and grocer are of easy access. Istiklal caddesi, galata tower and karakoy pier are all just 10 minutes away walking. Great place to stay. Gonna be back!