My opinion, Keep the interior design simple. Think of the space as living room and bedroom. Less is more. Invest in dedicated linens, blankets, and pillows.
Along with dedicated kitchen and personal care items.
I do keep laundry soap and change in the tear, enough for 1 to 2 loads. Sometime, somewhere bedding will have to be washed.....
If you are a person who decoreates with throw pillows and decorative blankets, they look lovely at a car ralley, but where are you going to keep them while traveling and sleeping?
Keep the bed clear of junk while traveling. Do NOT pile bed full of junk. It has to be moved so you can sleep. Pack stuff in cabinets or vehicle. You don't want to show the world your stuff while moving it from tear to car while camping in Walmart lot.
Jean