Here's an industrial film pushing everyone to get newhouses instead of buying old ones, making the point that the kitchen and laundry rooms are much more convenient.
And so they were. But there's another reason that people bought new homes in the 1950s, a reason that eventually carved out the inner cities: the market for new homes was aimed at World War II and Korean War veterans, who could get lower rates on their mortgages; my parents were both WWII vets, and my father wept when he burned the mortgage in the 1970s; he knew he'd never be able to borrow money at 3% ever again.
This one plays like a TV situation comedy without any laughs.