It was pretty good. I liked seeing how much the characters had changed since Movie (and book) One. (My brother says: "YEAH! Ron has a BEARD in it!" BTW, so does Harry) Also, the filming and music were really well operated and coordinated to be scary. At the beginning, it really was as though Voldemort's (oh dear, I said his name!) snake Nagini was swallowing us. Scary, intense music throbbed into me and I did more than see through the eyes of the character being swallowed. I felt through her body. And the actors did an awesome job.
See? I told you I didn't have much to say! Anyhow, I recommend the movie to anyone who
a) Has read the Harry Potter books. (The movies don't make much sense on their own.) And
b) Is nine years old or older. (It's pretty scary, and is partially about teen romance, which little kids probably wouldn't get.)
By the way, you should all check out Brainstorm Audio. It's an audio magazine written, recorded, and edited by me and my friends. It is AWESOME. The web site had cool samples. Brainstorm is just getting started, so we only have one issue.