After beating the Dawnguard questline siding with the Dawnguard, I expected to return to a fancy castle fortress that would be cleaned up, even if I had to pay for the cleaning. But nope. Everyone there is content with living in a dimly light castle with lots of random junk and barrels cluttering up the place and cobwebs covering every surface imaginable.
I'd really love to see a future update to this DLC that allows us to clean up the place, and add a better player base. Seriously, it is a fortress. Where's the armory? Castle Volkihar had no less than 6 weapon and shield mount, and 4 weapon racks, not to mention about 6 or 7 display cases. Those Vamp's know how to live.