The Sims 4 Discover University Expansion Pack - Orientation video

My poor self has already entered 6 different giveaways for this. I want it soooo, so badly. I've been waiting for this since I bought the sims and the trailer makes the pack look promising.

I'm mostly curious about the world. I know the quick shots aren't really that revealing, but it looks big. I wonder if the actual universities are in their own separate "worlds" like the Get to Work career lots, though. Either way, I'm excited with what I've seen so far.