My boyfriend and I had a great stay with Basma. She's very friendly and welcoming and made us feel right at home. She even suprised us a few times by preparing some delicious food for us. The bed was comfortable, there was tea and coffee available, and lots of info and pamphlets about Istanbul. The flat is located in a typical turkish neighbourhood so don't expect there to be many tourists around, however, it is a very short tram ride to all the main tourist sites like the grand bazaar, and the blue mosque etc. We highly recommend staying with Basma, she was a great host and she is now a friend too. Thanks Basma!