Uni student here with residence on campus.
Here's my set-up. 42" flat screen. Brought a 360 and Wii (almost didn't bring the Wii, but damn, Metroid Trilogy and Muramasa looked good). All fits nice in the closet, though without the "walk-in" closet, I'd have no space to put anything. Works pretty flawlessly.
Also, I got a PS3 Slim, though I'm not sure where it'd fit. It's easy enough to unplug/replug consoles, though, so I'll most likely just replace the Wii whenever I'm in the mood to play PS3, and vice versa.
Oh, and anyone going TV shopping for college are better off getting at most a 37". The 42" fits in my room, but it's a pretty tight squeeze, and it can be awkward to work around.
