Weasel of Grimness,
rather than completely repeat myself, I'd like to refer you to my previous post...
The bottom line is that this kind of temporary accom. may well be the way of the future, however we MUST take a leaf out of the 'USAF Guide to Camping'. It really won't involve much more in the way of expense, but for the reduction in fatigue, and increase in morale, it would be money very well spent.
Adios Muchachos