If only it had been about the 80's for more than say 3 minutes, then I may have liked it more. As it is, it's mildly humorous, but falls flat most of the time. The characters aren't funny and are mostly just annoying jackasses. The situations only generate so much humor, and since they fail to use the fact that they're in the 80's very well, I wouldn't say it was better than average.
She's out of my League is a much funnier comedy currently playing.