We have one about 15 min away, and its one of the larger ones I think. There are two dance clubs, a video cafe (with big screen tvs for those sports fans), a few bars scattered about, many many pool tables, a hibachi grill, private rooms for parties, video games, a couple of virtual reality rides, and a REALLY cool bowling alley.
I swear, the bowling is probably my favorite thing to do there! The lighting inside is really cool, its like a little bowling club lit by blacklights with TVs playing funny clips above the lanes. Of course, it has another bar

It's a really cool atmosphere, not your typical bowling.
I LOVE Jillians! It's a different type of place to go on the weekends. If you want a more adult atmosphere, go after 10 pm on the weekends, everyone under 21 is kicked out (or should be, they're usually pretty good like that, unless you're friends with bouncers

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It really doesn't have an arcade like atmosphere, its more upscale. A very different type place.