Help me please. I have never been to either of these parks. I have 3 children ages 11 and twins that will be 8 when we go. We have done disney and loved it..... they rode all the rides..... Tower of Terror and Space Mountain..... they didn't scare easy. They were 8 and 5 at the time....... so can we do US or IOA and if we have to chose one which do you think would best fit this age child??? Thanks for the help..... I am really nervous about trying these new parks........... Lizzy
