I'm running it at my FLGS tonight in Richmond, VA (OEJ) and I'm pretty stoked. It's a one shot, so I've got 5th level pregens. Any advice? Anything quirky come up when you ran it or played in it?
I gave my group as much time as they wanted to explore the castle. They seemed to really like the challenges that came with their size versus the environment "what's on the table? You don't know, all you can see is the bottom of the chair".