Anyway, I believe this is the prototype of the MD280 (Modular Dwelling- 280 square feet) that was designed by Edgar Blazona of True Modern, and ModularDwellings.com a few years back. There are no shots, that I can find, of the bathroom, but one is listed as included in this model. The structure/frame is welded steel and the entire home is intended to be very portable, pre-fabricated, and durable. I really like its simple look and lines too. Curtains would also be a must, but you'd certainly get some great natural light and views in a house like this if it were positioned on the right locale.
Blazona's MD100 is also offered up as a FREE PLAN SET through the old Readymade Magazine website...the plans are pretty thorough. CLICK HERE TO CHECK THEM OUT....
-Derek "Deek" Diedricksen