I like my room with very big desk, big window and hanging rack. I can put all drawing and personal materials on the desk and do stretching exercises in room.
And more importantly, host is thoughtful to guest. I feel comfortable to stay here without any worries. For example, when I asked for a good shop for scanning, he even called the printing shop to make sure it has scanning service and can speak English.
Last, the location is convenient. Very near the big mall and metro station. Taksim is just two stops away. And there is also bus to Besiktas.