In the Silo? If I ever have land, I'm going to build a few of these for my kids as they become young adults but aren't ready to go into debt for a place of their own. They can go live in a drain pipe out back for awhile.
The Tubo Hotel in Mexico - a hotel that uses recycled concrete pipes as hotel rooms The facilities at the unusual hotel are basic but just enough for visitors enjoy with a bed, light, fan and storage inside each tube
Love the separate entry way, and the built in closet in the bedroom loft Though not originally created as a home on wheels, this design can be incorporated well. Tiny House - Heijmans ONE - Amsterdam - Floor Plans - Humble Homes