very nice location, the room was in fact pretty small, but you had space for everything you need when you visit Kopenhagen for a few days.
unfortunately the pool was closed and we didn't know beforehand that there are in total 4 different rooms right next to ours with whom we share one bath and the kitchen, just so you know, but they aren't always fully booked and we didn't hear any disturbing noises.
overall I would recommend it a lot, sidse has good standards and is very friendly