[Personal Opinion]
This anime just flat out kicked ass. If you like Death Note, Shakugan No Shana, Gantz, Elfen Lied, Full Metal Alchemist, or Code Geass, then this is definitely for you.
Liked: The energy was great, the main character, (Alucard) was incredible. He was a demon, human hating, human serving, bad ass!
Don't think "Crap, Another Twilight wanna be series." NO. This was before any of that vampire hype. If Alucard met any of the cast of Twilight, he'd rip them apart piece by piece for claiming to be real vampires.
...sorry....
e.e, just...watchit.
XD