One hour for registration is not good. I tried to call and inform about the delay for half an hour, later all evening to find out where the apartment is reserved, where can I get apartment key - no one answers. Only received answer in the afternoon next day. On booking.com, the address is Nørregade 41, but it's actually Nørregade 41 A. No internet connection at all - even after the explanation to apartment owner about the problem. Finally, the owner became rude and said that he is the owner of the apartment, not the manager of the apartment.