I had an awesome week at Guliz's place. She kept in touch with me in the days before I arrived, and came to meet me from the airport bus, which was great. The flat is in a cool area with lots of shops, cafés, restaurants and galleries - but the flat itself is in a quiet street which is ideal. I walked down to the water to get ferries or see the historic old town & sights, but you can also get a tram no problem. The room was clean and the bed comfortable - bonus points for a hot, powerful shower! Guliz was really helpful all through my stay, she is a cool and interesting person who can offer lots to visitors to Istanbul. I would definitely stay with her again. Thanks Guliz!