No, I'm not handicapped. I have digestive disorder than when it flares up I have a need to use a toilet--pronto.
A decent porta=potty would probably work. I would just have to find someone to fit some privacy curtains.
As for the frig. It's to transport food. I could get a small dc type like truckers use and that can go from van to hotel room and back (using portable power converter.)
I don't plan to sleep in the van. I need the setup for when I'm miles from a rest room.
Thanks for everyone's help on this. If anyone has more ideas, I'm listening.