For a first time visit to Universal in June 04, how many days should i plan for seeing everything in both parks assuming staying on-site. Two adults, two girls ages 8,9. Thanks for any help.........
As much time as possible. There is so much to do there you can easily stay a week. However, to cover the parks, 3 days should be enough if you are on a tight schedule.
Crowds will start picking up in June (due to Summer Vacation) so keep that in mind...it will greatly affect your timing, though staying onsite will REALLY help because you get FOTL.
I say...3 or 4 days should be good. Enough to give you a taste of the parks and leave you wanting more by the time you head home. You'll be able to do a LOT when you go...but enjoy the onsite resort too! They are quite nice.