Alex's place is perfect for exploring and going out in Berlin with a group of friends. It's located perfectly in between the hippest neighbourhoods of town , close to the S-bahn and the beautiful Treptower Park. It's simple, but it has everything you need (except for a coffeemachine maybe). Be aware that you all sleep in the same room, however with a great group of friends that's no problem of course. We had a great stay!