This is too much space to live in if you are trying to save on money. You will be forced to park in RV parking areas which cost the same prices as owning or renting a home. It completely defeats the purpose of going homeless to save on my. You have to keep your living conditions as minimal as possible to avoid the ire from the tax paying public. They won’t think you are so clever as they are calling the cops on your nontax paying ass.
You want to keep your space as minimal as possible. And when you think you are living on as little as possible, throw more stuff away because you aren’t there yet.