My family and i really had a great time staying at Den's unit in Copenhagen. Den is always quick to respond even on the weekends. I also never had such a caring host that went ouf his trouble to get 4 new heaters when the heaters in the unit weren't performing as strong.
Unit was kept in an excellent condition and was one of the cleanest airbnb that I've stayed in.
You can't go wrong with staying here with good unit in a fantastic location. Excellent!