The premise of a therapeutic get away spa going rogue is very strong. I love the idea of using a promotional pamphlet as your module too. But unfortunately I think it obstructs some of the information you're trying to get across.
In the end I'm not sure how to use the module. Right now it reads like a halloween haunted house where you go from room to room and encounter fun monsters.
I'd love to know if I missed some implied details (or even just missed reading something).