Earlier quoted context omitted.
I never wanted one to go anywhere, I've always wanted one for a tiny house / social space on my property. They always struck me as a perfect option for a unique cabin. I know there are old rail car hotels, but I've never seen one that epitomizes the pullman luxury.
A couple generations ago it was not uncommon for people in rural areas to buy old boxcars from the railroad for this purpose. My grandfather did it.
https://en.wikipedia.org/wiki/The_Boxcar_Children
Not to be confused with the yet to be written The Bockscar Children, which would be a bleaker series altogether.