The Lego Holiday Village was ideal for our holiday to Legoland. Various play areas to keep the children entertained, a restaurant and a shop. It is right next to Lalandia as well which also has additional amenities and the village is a short walk from Legoland. Free wifi throughout and friendly staff.
Easy to find, very close to the airport.
The main downside was the lack of a few basic essentials (eg washing up liquid / a cloth). And the cost of food and drink was high, however I think that is Denmark as a whole rather than just the Holiday village.