And the very best of it can be found(in story) in vol. 3. Though to be honest, it's one long novel till the end of the first series and you really can't cherry-pick it. I'm not sure Marvel knew it, but when it published that, it was publishing one of the first long-form graphic novels.
Anyway, unless one's a freak who doesn't like Colan(and in the DRACULA LIVES stuff in vol. 4, even Neal Adams and Steve Ditko show up. Adams gets to do Drac's origin and it's one of his best-looking stories), it doesn't disappoint.