MY own expeirnce with it is that I enjoyed it too, but in a Mystery Scince thearte sort of way. I just enjoyed how aweskely bizzarre and baldy doen it was, and the stupidity of all the Characters invovled, wile still eeing the story as somehtign zI coudl invest in for a period of two hours or so.

And being 15 years older and having seen many many films.
I think over the last few years I've seen so many bad films that the line between good and bad has become very blurred. But I actually did really enjoy it, and without the aid of alcohol or anything else.
"They sucked his brains out!"

IT may just be that you came to the film with different expectations and a different mood.