Petra is such a kind person! The other two people who were living in the flat while I was there were also very nice. The location of the flat is excellent, with lots of restaurants and a supermarket, a park and public transportation close by. The place where you sleep is a small area within a room. This sleeping area is suuuper cozy and the bed is very comfortable. Outside of that sleeping area (where you can have your privacy with a curtain and a door and enough space and storage for your personal belongings) there is also a sofa and two desks in the room. In that room is also a second isolated sleeping area where one of your flatmates will be sleeping. Internet works perfectly. I would definitely stay at that place again next time I need accomodation in Berlin! Thanks for everything, Petra :)