When we arrived to Taksim we tried to find the flat by ourself as warriors...We did't get the full address so we were lost. I called Dündar & he directly came to save us and bring us to his house. After a big big hill (Istanbul is like Lausanne in better: hills every where, you better love the climbs. It's healthy & help us to digests our kebabs :-)
So Dünbar and his friend Kemal are very friendly & helpful. They helped us with our planning, gave us some advices, called a taxi for us and fix the price... Really nice. If you like to share & meet people (there are few rooms to rent): stop now the search: you find your flat!