...it was only twenty bucks.
It really felt like an 800ms DLC to me. One of the better ones like Point Lookout. If it was 800 points that would've been a better pricing imo.
You have to remember how these DLCs work though, 20 bucks is 1/3 the price of the original game and offers perhaps 3% the content of the original game. In this case the content has offered some new ways to play the game which is more welcome than pointless additional space to run around in, but for those who aren't that impressed with vampires it's a little bit lame.