The only real difference is with an actual mobile home you can keep the wheels, at least the axles. But I guess if living in a hut makes them happy then have it.
True but as I posted to another freeper, they either need to be in a mobile home or RV type park, or have access to waste disposal. A local story on this highlighted how some of these folks are parking in yards of friends and that is fine if they are not dumping illegally