As compared to Dead Money, it feels shorter, but that is probably just because I spent all of DM crouching, walking slowly, checking around corners, looking for traps, and getting freaking lost in that maze of a town. HH feels much more repayable too, IMO. After 2 or 3 trips through DM, I was kinda over it. I don't get that feeling about HH, but time will tell.
