Obviously this is a very good movie. It was written, directed, and stars George Clooney. Do you need to know anything else? Well, yes, you need to know that it also has Matt Damon, Bill Murray, John Goodman and Cate Blanchett ( a.k.a. Galadriel from Lord of the Rings). Basically, the cast rocks, the story is excellent, and the direction is spot on.
There is the requisite amount of humor in the movie. Not much that is hilarious, but enough for a few laughs.
If you want an enjoyable evening out with a movie then look no further.