The Hub is the place I've been looking for in Orange County for the past two years, and FINALLY I've found it!
There were a ton of people there, mostly college-aged folk, which is the group this place is perfect for.
I think they have live bands on a nightly basis - we heard two while sitting.
There is crazy stuff, like a chess set, glued to the ceiling, and they have a bunch of old-school video games inside. The bands, however, play outside, in a fun little area with heaters so you won't get chilly.
They've got huge rice-krispy treats, and the drinks are priced at an average level.
Pros: awesome atmosphere, parking is easy