I was there on Thursday the 10th and waited in the JP discovery center, in the back looking at Hulk. The place had a few people in it, only the top level was open. I was wondering where everyone was, then a security guard told me to head over to the Enchanted Oak. A family was eating dinner, so if you're eating, I guess they'll let you stay. Someone must have read my comments about drinks, because the Enchanted Oak is next to the bar, plus you get the Techno music. If you want quiet, then stay at JP if they let you.
Cressy, you can do your schedule of 2 hours at WDW, then 2 hours at USF, but your feet may be tired after all that walking.
You must be in IOA early, even on non peak nights. I think that 5pm is the cutoff, the signs in the park say to head over to the Enchanted Oak at 05:30pm. The head start at 6pm really helps. The main gates open at 06:30pm, and it's like a wave of people that appear all at once. When they let you go at 6pm, walk fast to the maze near JP. If it's open, do it, then keep going counter clockwise around the park. Next is the maze near JPRA, do it. Look at the huge empty piece of land and think of the roller coaster they could build on it, wow. The maze next to Popeye didn't open until 8pm, so you keep moving. You'll plass the main gate and see the wave of people entering. Keep going to the maze in Suess landing that goes over to USF. It will have a 30 minute wait.
Then you can come back and do the maze next to Dr. Doom, and then go back to the one next to Popeye. I'm not using the maze names because many of you don't know them, don't have a map, and it's easier to talk about ride names. The 6pm start for people in the park will get you thru a couple attractions fast, but once they let everyone at 06:30pm, the park fills up fast.
If you do what I've just said, you'll end up missing the first Bill and Ted show. It's your choice to do the maze that goes between IOA/USF, or stay back and watch the show. The next Bill and Ted show is at 10:15pm.