This is a great place to bring your kids. The weekends are VERY busy. If you're kid is younger, you'll want to keep a close eye on them because it very easy to lose them in the crowd.
If you do lose your kid, find a staff member right away. They have a very good system on sealing off the exits and locating the child (I know from experience!).
There are plenty of activities for children to get hands on. From climbing obstacles to painting.
Parking is a pain though so plan ahead if there's bad weather outside. There's also a pizzaria and ice cream parlor inside for food.
Overall, this is a great place for parents to bring their children and wear them out!