Wright believed form and function were one and I believe he perfectly succeeded in that goal.
We have many Wright homes in the area and I’ve toured a few and driven down to Falling Water. The homes are from a different era. Regarding livabilities, you have to keep that in mind.
When the Stones were last in Buffalo the band got a tour of some local Wright homes…mighta just been Charlie and Mick, can’t remember
Their tour poster for the 2015 Buffalo show was a Wright theme
This is a local home. A cool pbs doc about it and a cool look inside
https://www.pbs.org/video/wxxi-presents-frank-lloyd-wrights-boynton-house-next-hundred-years/
And of course the Burns documentary on FLW is excellent if you can watch it.