Istanbul is crazy - it was really intense getting to know this city for one week. Amazing ! The location of our airbnb was really perfect to get around and see the city in different ways. We had a good time at Mehmet's place - for the price it's absolutely fine. Small room, but when you are mostly in town, it's ok to stay there only for a short rest or to sleep. There were three other rooms and all of them were booked so sometimes there was like a bathroom collision but it was ok. There is everything what is practical - fridge, dishwasher, washing machine, clothes dryer.
Our check-in was a bit chaotic because we came late and there was the wrong address written in the airbnb-description but in the end everything went well. Thanks Mehmet and his friend who let us inn !