What I liked: The number one thing I think I liked about this book was that it's about depression, but it is in no way depressing. Because sometimes I need a break from crying my eyes out at books. I highly recommend finding time to read this just for a good break from life. It was refreshing and insightful and it kind of explained without explaining that things like depression don't make sense. They just kind of are. And you can get help even if it's not in ways you expected. Craig was the kind of cluelessly adorable protagonist that you want to hug and all the other characters were very colourful and entertaining.
What I didn't like: Having said that, Sometimes (very often, actually) I would get the characters confused. I would be like "wasn't he the one that...? Oh. No that was someone else..." Whoops. And I guess that's more my problem than the book's.