Uhmm, UFC rocks the fro. If you're not into the scene it won't be as entertaining. Lots of times the fights go to the ground and most people don't really get whats going on down there.
I've never attended a UFC event live (seen a few on TV), but I imagine being farther away would make your ability to tell whats going on even worse.
Recently, even thought the excitement of actually attending sporting events like this is fun, it's almost always better to just watch on TV: more economical, more comfortable and you see the fights better (not to mention instant replay!).
Go if you want, though

lol Events are always fun if you've got the right attitude.