I really liked this movie. It's very focused on character, so it moves a bit slowly, but the acting is great and the characters feel very real. It seemed like an updated version of The Big Chill-- a group of college friends reunite and hash out their problems while coming to know each other and themselves better.
If you've ever felt yourself growing toward or away from old friends, or if you've ever been that fat friend who changes and suddenly realizes the realities of how you've changed and how people now act around you, this is the movie to see.