I really enjoyed the movie, but it did leave out a lot of key parts and added a few extra things that could have been replaced by more neccesary details. There was a lot of things left unexplained. Anyone who hasn't read the books would probably have been a little lost at times, but still. Overall, it was one of the best of the movies and pretty close to the original story, at least closer than the other movies. I was pretty dissappointed that there wasn't the big fight scene in the end.
But I liked it. It was funnier than the others and more interesting. I'm a crazy fan of the books, so I'm probably criticizing a little too harshly, but all in all, it was a really good movie. I reccomend seeing it.