Two Ferrets in a Tiny Home on Wheels

We live in a 21 m² tiny home on wheels in Oregon with two ferrets, and honestly, they suit this life better than a cat would.

Ferrets sleep an enormous amount, so the question of space is really about the three or four hours each day when they are awake and completely unhinged. We ferret-proof one half of the home open it up and let them empty every basket we own.

Everything that matters is stored above waist height. Everything at floor level belongs to them.