We stayed 5 nights with our two grown up teenagers. The lack of shower was not a problem because the flat is located near a swimming pool that also has a nice sauna. It's cheap on weekdays 25 DK from 10 to 15. The apartment is small but very well organized with everything we could need. The neighborhood is also really nice, close to the center, with local shops and a large park close by. It was a good starting point to visit the nordhavn neighborhood and the city center.