Well, I know some people who love US/IOA.
I for one, do not. I don't despise it either, but it's not somewhere I will ever take time out of a Disney trip for again.
I think one day split between the two US parks is plenty of time, even if you are not staying onsite. We feel like we wasted 2.5 days when we were there in Feb. We literally finished up every thing we wanted to do at IOA by 1 pm on Saturday, and everything we wanted to do at US by noon on Sunday. Monday was our departure day and we had a very late flight that evening, but were so bored at Citywalk and US that we decided to go and hang out at the airport instead.
I did not like US for a number of reasons, and I am sure I will be flamed relentlessly for them on this board (thus, I'm not going to respond to anyone who flames).
My traveling party is two young adults (late 20's early 30's). We like Disneyworld for it's little touches and the expereince of being able to let go and feel like a kid again. We also like the nice places to eat and meeting the characters and simply did not see that at US/IOA. We do not like thrill rides.
IOA was ok. We got there early on a Saturday and went on Spiderman about 5 times in a row. Spiderman is the best ride I've ever seen , anywhere. It might scare young kids however. Dr. Dooms Fear Fall was not thrilling at all. It was actually just very boring after being on Tower of Terror. Its just outside and more like a carnival ride than a theme ride. Hulk Coaster has nothing to do with the Hulk, it's just a big coaster that is green. The other rides here was very carnival like.
Then we went on Dueling Dragons 3 times. Although we are not fans of coasters, we love dragons and fantasy and so we enjoyed the theming of this coaster. Then we saw the Sinbad show and it was ok, although not something I feel any need to do again. Enjoyed watching the Mystic fountain in front of the Sinbad theater. It mocks people passing by and squirts people. It's amusing.
After that , however, our day started to go downhill. First off, I had been really looking forward to Posidens Fury. I was very dissapointed in what I saw. We had an Express pass but had to wait over 30 minutes anyway. By then, they smooshed so many people into our tour group, and I was stuck in the back and could not see anything. Even in the final room where most of the action takes place up high, I was so smooshed into a huge group that I barely saw a thing. It was terrible.
Then we ate lunch at the Enchanted Oak tavern, which is a nice idea for a resteraunt, but the food was greasy and awful and the tables were all filthy. It's counter service, they only have one non counter service place in the park, Mythos, and that place is kind of pricey & had nothing on the menu that appealed to us.
Anyway, The Jurrassic Park ride was pretty bad. The dinosaurs were ok, but the few that moved, move as you by them, then they stop (even if you can still see them. Lame. The ones inside the building were better than the ones outside.
The dino trail with the animatronic dinosaur is pretty cool. I was quite impressed by that.
Suess land was nice. The dr. Suess ride is cute, on par with Winnie the Pooh at Disney, although not as impressive animatronics. The Suess Caroseul is nice too. The one fish two fish red fish blue fish ride looked cute but then we realized it was something that soaked you as you spun around in your fish and we do not like to get wet. The Suess play area for kids is cute.
This is why we skipped the Popeye ride, which I'm told is quite fun by people who enjoy being drenched. We really don't though. We probably would have skipped Ripsaw Falls as well, for this reason, but it was closed anyway.
On to Universal Studios....
US we really did not like at all. Back to the future is ok except you can see all the other vehichles with you and it ruins the illusion. If you just look straight ahead and don't look over to the left or right you won't notice. MIB was kind of cheesy...it's like Buzz Lightyear, except that where Buzz is supposed to be sort of cheesy and cartoony, MIB tries to be "serious" and use animatronics etc. I don't know, they just weren't impressive. For some reason in this area, instead of nice movie themed music, they were playing rap loudly over the loudspeakers.
ET was cute. The only gripe I had with ET was the wait, even with EP, because they take people in in small groups to enter their names in a computer so ET can say bye to them when they leave. I have never seen this work.
The T2 show was cool, but not something I felt like I really wanted to do again. Also, if you have kids, skip this.
The kiddie area was cute but I felt like characters were just not as fun as the ones at Disney. Also, every time we met a character, the person handling the character was quite rude to us, as if two adults had no right to be wasting their time meeting characters
We ate in the diner (counter service) and it was possibly the worst meal I have ever had. It made us both physically ill. I saw three empty tables, all were filthy. The 50's diner was playing hip hop and 80's dance music in between the 50's songs.
Then we did Jaws, which was lame in the same way the Jurassic park ride is lame. The animatronic is just not very realistic. Also, the pyrotechnics are cool, but IMO, too close to the boat. Earthquake and Twister were awful, basically they just show how they do movie effects. During the subway scene in Earthquake, you actually see the "destruction" get picked up again after the ride part and slide back up for the next group.
During one of them, Earthquake I think, the employee running the show picked a man from the audience with the word sh*t on his shirt (in very large print) to come stand on stage in front of the entire group and be the volunteer.
We didn't get to Shrek or Jimmy Neutron because the waits were too long and the EP machine was not working.
The shows...Animal Planet live was cute. The blues brothers was ok, but not what we expected so we left. Ghostbusters is basically 4 teenage boys singing and dancing while a guy in a beetlejjuice costume spouts out bathroom humor to the crowd. Maybe this is appealing to teens , but not to us. I can't really remember what else there was.
We would skip US again entirely if it werent for the Mummy ride opening up this year. We'll probably go check that out. And we'll go back to IOA for Spiderman.
Citywalk was pretty bad. It just seemed...sleazy. I know PI can be that way too at night, but even during the day CW was pretty bad. They were BLASTING hip hop, all morning , even in the shopping areas. The shopping was not on par withdowntown Disney. Stay away from DAPY if you have kids...it mostly sells playboy merchandise and "adult" joke stuff. The Endangers Species Store is nice. None of the other stores looked that interesting.
We ate at Margaritaville. It was very good. We actually ended up eating here twice. Maybe the other dining places at CW are good too, I don't know, as I didn't try them.
We took a boat over to one of the hotels, Portofino Bay. It was pretty and seemed like a nice resort.
So that is what we thought of US/IOA/CW.
I honestly don't think its worth taking time out of a Disney trip for, unless you have teens or are into thrill rides.