There are places where we can all squeeze into a room, and we do. It all depends on the trip and what we’re looking to get out of it. We don’t mind sharing beds and putting someone on a sofa, but it’s harder as the kids are all getting into teen years.
Of course you can, but those are still short term rentals, so I’m not quite sure what your point is. Mine was that short term rentals are good for some people and probably aren’t responsible for housing market problems.