As stated 'weather' no winterizing
It's mobile If Necessary
No foundation .. No property taxes
No building permits needed in most cases, because of the small square footage and it's on wheels
But It's not designed to replace an RV
Sure they most cost more than an RV
But it doesn't look like an RV it looks like a house
This is about people wanting a house like home, without the mortgage the taxes the permits, people who feel they don't need three bedrooms family room and garage