And just to be clear, regarding the “between wives” comment there is not equivalence. I was dumped by a woman who never really wanted to be married, after 20 years, and am now in marital bliss, going on 20 years, with the woman of my dreams. i.e. there is not equivalence. :)
Small house = smaller cost.
Ten grand or less. isn’t half bad for a ‘starter’ home. Looking at Tiny Houses/w or without wheels and the cost would be much greater. The company could probably work with you in printing a home to meet your needs, along with those of the family. At a greater expense, of course.