I definitely enjoyed this movie and thought that it was much better than Twilight. If you are a fan of the books, you will be happy that the movie pretty much follows the book exactly. If you are not a fan of the books, I have a feeling that you won't "get" it.
I thought the acting was good, especially Taylor Lautner as Jacob. It did seem in this movie as if Edward has no personality. It seems like the only things he said were different versions of "Bella, I can't live without you." Kristin Stewarts acting was pretty good as well.
Overall, it was a good movie, was entertaining, and will definitely please fans of the book.