If you are looking for someone to stay there I can recommend Sankt Helene holiday camp
www.helene.dk, they have all types of accommodation (but you need a car, which you do anyway). I can particularly recommend the ferielejligheder, family suites which sleep 5 and have cooking facilities and a TV. They are in principle only for rent by the week but if you ask them they may give it to you for the w/e
The other option to get the suite is to book a cheapo room, complain about the noisy neighbors, and get a free upgrade. Worked last year but can't vouch for it..