Was really good! I am a fan of the series, but havent really liked the movies up until this one. It got a lot more serious pretty quick, which i like since the books went that direction, too. Since all the magic of Harry's world has been seen, talked about, and wowed at in earlier movies there is a lot more character development in this one. Worth a rental if you havent seen it.
I really need to see Azkaban and Goblet soon!
I'm going to rent Narnia this weekend maybe and make my fiancee watch it.