I have to say that it was enjoyable. I may be a little biased, being that I’m from Jersey. I think I may know some of the characters 
Zack Braff is a extemely talented actor/director/screenwriter.
I don’t like to give movies away, so I’m not going to talk about the about the plot. You can go to http://www2.foxsearchlight.com/gardenstate/, if you want more details.