I saw a huge improvement in the acting in this movie. Loved the "war" scene; just wish there had been more of it. I really liked the humor that was added in this movie; it helped the movie for the areas it lacked. Bella is the same; don't expect much from her character. But Edward and Jacob's character showed much improvement. You have moments there where you can feel what they are going through.
I wasn't a Twilight Fan from the beginning; in fact saw the first movie this year in February. Second movie in March and then saw this one last night. Although it gets a lot of negative attention too; I am fascinated with it. I like the love story behind it although it gets cheesy at some points. Some of the scenes people raved about; I didn't care for. I liked the special effects in this one much more than the others. It's one of those movies which you either hate them or love them.
Overall, if you are a Twilight Fan, you will like this one too. If you are not but love movies, you might like it for what it's worth; definitely the best of the three. I'm also glad I saw it on the big screen; it's great for the special effects.
I would definitely recommend seeing it at some point and I will be adding it to my DVD collection when it comes out. I am looking forward to Breaking Dawn as the movies seem to get better as they progress.