This is an ok, well located hotel centrally in Copenhagen. It is not well suited for families, though we had a good time. This merely because the facilities are fairly simple, and there is a LOT of sound leakage from the hallway through the walls and doors, and a lot of the other people there are young people who are enjoying their weekend stay. At all times of the day. ;)
If you are fine with that, it is fine. If you want it really quiet, pick somewhere else.