We had a great stay at Friedrich's apartment ! The place is ideally located, big, luminous, with a great balcony, washing machine, dishwasher, equiped kitchen... it is in a very peaceful neighborhood and very close to 2 U-Bahn stations, a bus station, and a tram station with a nightline. Friedrich was extremely nice and helpful, and available during our stay if we needed anything. This is why we recommend this apartment without a doubt !