Professor, I had a look at that one too. With an E/W double bed, it is relegated to the bachelor oil well/tar sands worker in northern Alberta or North Dakota.
The layout is great and the footprint is about as small as one could imagine. 80 inches wide? That works for me. Some diesel appliances? Yes. LOTS of cold weather insulation and windows? Yep. If you were really small and skinny as a couple, this could be a nice traveling/survival box. We're not small and skinny. I see it as an RV version of a tiny home. The price? Considering all the design work and high grade materials that went into it, not bad. If there is no something for nothing in this world, the price seems about right....if the unit continues to remain sound and weather proof.
Only time will tell that.
jefe
'01.5 Dodge 2500 4x4, CTD, Qcab, SB, NV5600, 241HD, 4.10's, Dana 70/TruTrac; Dana 80/ TruTrac, Spintec hub conversion, H.D. susp, 315/75R16's on 7.5" and 10" wide steel wheels, Vulcan big line, Warn M15K winch '98 Lance Lite 165s, 8' 6" X-cab, 200w Solar