I suppose even a 1/4” layer of sound dampening membrane is better than nothing, but why on earth would replacement of the entire subfloor be required?  

You could find the best area on earth, but the numbers don’t pencil out.

Why on earth do they think it is acceptable to bill you and your neighbour when neither unit caused the problem? 

PRE google earth LOL.. 

For example, does it have to be paved or can it be a compressed earth/gravel driveway?

It's a once in a lifetime installation. ie, by the time a metal roof needs replacing, you won't be on earth to worry about it.

Lehigh acres has a LOOONG history of ups and downs and just a basic google earth search will show you there are 200k platted lots so Lehigh acres historically goes in cycles of over building then contrition etc.

That, however, comes from chaning work culture such as remote works and not soely from the fact they are in bubble.I'm wondering how on earth houses could be trashed when people keep needing more house while the buying power of dollar keeps vanishing.

Bed side manner aside :) Not many places on earth you can duplicate what Engelo has done .. 

Overall, the rise of average daily rate and occupancy rate has slowed down, while the number of listings has continued to rise.All in all, the STR market is settling into the trajectory it was on pre-covid, not falling off the face of the earth.