Hades had some expansive sets and really cool looking monsters with a lot of variety in settings and creatures. Sadly, even with all their little tricks, it never quite reached its potential in the scares aspects
Catacombs had fairly similar sets from room to room and just one type of creature doing the scaring. The room layouts were simple, but effective and thanks to tight feeling hallways, the monsters got right up in your face providing excellent scares
Since both houses were in 2010, there were no victims (that year one of the conceits was that guests were the victims) which hurt Hades, but had little effect on Catacombs (in my mind anyways).
I did the lights on tour that year so I do have some pictures of Hades, but I will have to dig them up.