I haven't seen it myself, but my brother has seen it and a guildie in WoW has seen it.
My brother's point of view: It was the worst movie I've ever seen.
Guildie's PoV: I was expecting worse, but it wasn't so bad I guess. People had been saying it was terrible, so I went in expecting terrible but it was all right.
I personally won't see it, I read the books and they were terrible, the fact it took at least half a book to get into any form of well, anything, annoyed me, they were badly written, and the first movie was beyond bad. They had the same characters yes, but nothing else was really the same at all, and New Moon in terms of the book, was probably the worst of the four I found so I have no intent on seeing it.