Nellisir
Hero
I just started playing these and I'm having so much fun. If you love dungeons but you haven't already played every one of them like DaveMage and Nellisir, I recommend this thread or this list where you can see reviews and find out which ones you'll like.
Just to be clear, I've never played a DCC adventure. I own a few, but I've never run one either. The only pre-written adventure/dungeon I ever ran was the very first one I ever ran, back in '91. I'd have to look it up in Dungeon - it was a pretty straightforward "you inherit a castle - just clear out the hobgoblins and their carnivorous ape". Everything from then on has been homebrew.