A typical episode features a young family that wants to build a mobile, tiny house (about 600 sq/ft) and somehow fit in it a master bedroom, beds for two+ growing kids, a kitchen, play area, lots of storage, and enough space to host parties for about 10 people. Plus you'll need an area to run your home business as well.

How about not trying to live in such a small space? I think so many do this over appearance rather than the practicality of going tiny. You can downsize without trying to cram all that in such a small space.