is it good?

It's average, definitely not better than the first two, it's an ok
vampire flick. There are some poorly acted scenes by Jason Lee,
and there's even more laughable "twists" that you can spot a mile
away. I wrote a review for it, if you're interested that goes
into more detail, I give 5 out 10.

Rutger Hauer who plays Dracula is hardly in the movie as well,
it's a real letdown, as I said an average vampire flick, but
has some good laughs.