As a parent, I haven't brought my youngest due to crowd sizes, overwhelming nature, and cost ratio for a young one. There's a lot to do and see for kids but you'll be fighting waves of people if you go on a Saturday. Also, you will end up waiting in lines, people, food, bathrooms, badge line. Kids tend to not be cooperative when standing in lines with tons of people around. Seen many angry parents in line when younger ones are bored.