i went in 1989-i know kinda old but when i went we werent allowed in the park until about 10 pm then left at 5 am.
it was packed-and i mean slam packed!-the night i went there was i think 140 high schools from around fla there. and was only able to ride i think 3 attractions due to the 2 hour line for each one.waiting in line to eat in tommorow land line was about 45 minutes -i have never seen so many people there at once.
u feel real tired when u leave and more than usual because ur in a suit and tie or i was when we went.