Meh.
Both definitely suck enough to slurp a snail out of its shell, but whereas the books make me want to scratch my eyes out, I did get a few laughs from watching the movie (the first one.)
What I dislike the most is the author, and the films are just that little bit further away from her (cameo appearance aside.)
Also, less purple prose in the movies. No, wait, I forgot the dialogue.