We stayed at Friederike's place for a week and can highly recommend it. It's close to the underground and only takes 10min into the city. The neighborhood is really pretty and very quiet., with a lovely park nearby. There is a great bakery/cafe a few blocks away as well as a supermarket. The room is well equipped with a comfortable bed and a small kitchenette, that makes self catering perfect. Although the bathroom is tiny we managed. There are 2 flights of stairs to the loft room but quite manageable. Friederike was most helpful with suggestions and there are info pamphlets, maps etc in the room. We really enjoyed our stay and it was great to come home to a quieter place after a day in the city.