Perhaps I can help. What have you got so far?
A map (of course) showing the relationship of the rooms, some rough wire frames and lots of images from Google image searches showing the sort of thing I've got in mind. However, I wouldn't expect anyone to jump in now at such short notice. I'll just plug away and do the best I can over the next few days. There are 23 rooms all together. Here's a sample from the ones that are closest to completion:
I haven't done any of the outdoor locations yet.