The manufacturers of Traditional Self-Storage Buildings (Trachte, Betco, Janus, Mako, USC, etc.) also build portable units that can be delivered already assembled, or erected on-site.  

I think central heat/air could go out of style if ductless heat pumps become cheaper and easier to install or if window/portable heat pumps become cheaper, more compact/sleek, or more efficient.

Obviously there are more logistics to consider with this but the beauty of a tiny home is that its portable. 

Their process typically consists of using a drylock type paint to cover the mold to kill/prevent it from spreading and they use a portable ventilation system to vent out the air containing mold.

Including a portable crib and games goes a long way. 

Looking for info on getting started in portable storage.

I don’t know if the area is right or not, but I have heard of some investors doing glamping, portable tiny house, or renovated airstream for rental.

@Joe Splitrock @Theresa Harris thanks for responding.from my understanding there are those portable machines that do not require hook up. and i would obviously charge a fee as mentioned in post

You have a depot in the larger town where they take their items to portable storage units and then you haul to your storage location.Why would they go to small town USA 20 miles away?   

Paper currency got its start as little promissory notes to pay gold, and then because the notes were more portable than gold, people started using the notes as money instead of the gold itself, which is why you sometimes see references to "one dollar notes", etc.A seller may or may not accept a promissory note as payment.