I've never done any insulating, electrical wiring or plumbing so im gonna have to learn a lot. Ship container is cool but stealth van homes can be parked anywhere. You can park right next to the beach in a normal spot, wake up and go surfing right out your front door.
I always dreamed of a sprinter like that and didn't even know they existed (as close to what I dreamed up!). Murdered out, full amenities, clear acrylic roof for light, dark tinted side windows...