I think one important think to keep in mind is tha...

I think one important think to keep in mind is that Legoland is not an amusement park, it's a theme park. There is a very important distinction.

The difference between a theme park and an amusement park is that an amusement park intends to amuse you with rides while a theme park has an entertaining theme that it shows off. Legoland wasn't designed to entertain you with its rides but rather with Lego structures and Lego themes, both of which it has in spades. And these structures are impressive and possibly the best part of the park.

However, it almost all downhill from here.
It's often crowded, even after doing some research on how to avoid crowds. The rides are not very exciting, with the exception of the robo-crane, and are often short. The lines are long and all whimsy you had looking at the Lego viking disappears after you've looked at him for 20 minutes while waiting for your turn. Worse yet, you can pay an additional 600kr ($90) to skip the lines and there's nothing more demoralising than waiting in line for 35 minutes, being next to get a ride, when you're pushed back so the rich kids, who just entered the line, are given priority before you.

However, as explained before, this is to be expected. Legoland is a 400kr ($60) trip to see a bunch of Lego and Lego related stuff. Your young kids (ages 3-10) will love it and if that's all you want and the price doesn't bother you then Legoland might be right for you. Otherwise, unless you love Lego, even the worst parts, then I would stay away.



TL;DR