A retired couple spent 5 years and $180k converting a dilapidated semitrailer into a 'monster' mobile home with a library, spiral staircase, and hot tub.
It took a great deal of time and effort to transform the semitrailer into a liveable space, not least because the couple did most of the work themselves.
Take a look inside, and share with anyone that would want to do the same.
(Photo credit: Clayton Balabanov)
React with for more, or for less, @BusinessInsider stories like this.