Leo + Tony
Getting lots of opinions on this sort of thing is a good idea actually. Only you will know what's best, but getting other viewpoints will help that.
Before I ended up in all these other worlds, I'd actually been planning to go to MIT. Things were different there though. My dad was back and running the company. My identity as Iron Man had been made public but the main big evil was defeated. Things were more open and relaxed to just go and learn more. Expand my mind. Especially considering the other genius level people around.
The past two worlds though, well, getting forced back into school when I was almost done with it didn't help my attitude, plus straying too far from New York City even if it was just up to Boston felt too risky. Starting up my company to help the world as best I could and also give a space for younger tech types felt more important.
So, the first question would be, what are you thinking of getting out of it?