Serdar's house is amazing. The location is close to the main streets in Kadikoy (the Asian side) which is really cool and authentic. The house was super clean and Serdar made sure we have everything we needed. He also allowed us to stay longer and was very flexible with the dates. Near the house you will find restaurants, bars, supermarkets and farmacies. It's also close to the ferry that will take you to the European side. Definetly recommend it and if I ever come back to Istanbul I won't hesitate in staying here again. Thanks a lot for everything.