1) What are some of the ways the three people increased livable space while using little actual space?
by putting things like closets in spot we normaly wouldnt have anything
2) Would one solution work better in certain situations? For the three, where would this solution be best implemented?
yes... in small compacted, heavly populated cities
3) If you owned one of these dwellings, which would you live in? Why?
the mobile cabin, it apeald to me in that i would like trying to live there