Alright I can't resist at least a little review. There were two main things that made it amazing. First off is that it actually followed the book really well. You already had these pictures of the scenes in your head and they played out exactly on screen. And second was the subtle humor added into everything. There's a lot of death (don't yell at me for "spoiling" it cause the book has been out forever and it's your fault for not reading it) and it was nice to have comic relief intermittently. But, like I said it was subtle: the awkward walk, facial expressions, and all those little things.
And yes this picture is of Hermione cause she's b.a.