I had to live the cliché. While raft guiding up in Idaho, I was living in a van, down by the river!
This build was simple. It already had a bed. I added shelving, a rudimentary water system with a 5gal tank and a blue tub. Later, I added a cut-out center on the bed platform, so I could seat people "hot tub style" while party busing to and from Alta and concerts.
I wanted to cut off the roof, add a high top, wood ceiling, the whole nine yards. I held back, and did it to a sprinter instead.