We are debating a trip to Universal for spring break, March 2019. Our kids will be 3, 6, and 9. The older two love Harry Potter which is what started the discussion. They are not big on thrill rides (ie rollercoasters and anything scary) and the then 3 year old probably won't be tall enough for many rides as he will only turn 3 weeks before the trip. We've done Disney and will go back, just wanted to try something different this trip. The 2 park-2 days plus 2 days promotion seems to be a good deal right now but 4 days in the parks seem like a lot. Would you take 3 younger children who are not thrill seekers for a trip to Universal?