Transformers as RVs

This is one more of those units that I'm going to have a tough time justifying. The $500,000+ price tag is bad enough, but the fact that it has 11 rooms on 2 floors seems overkill for my wife and I, even if we dedicate separate rooms to each of our 3 dogs.

On the other hand, having a sundeck and plenty of room for guests could turn our camping into a completely different experience. OK, it's really billed as a hotel, gets around as a semi, and probably wouldn't fit in any RV campground I've ever been in, but how cool is a stainless steel trailer that slides not only horizontally, but vertically as well?