The rise in popularity (and price) of Westafalias recently has been interesting to watch! Huge demand (even on $100k pre-upgraded versions), which seems to be driven by younger folks.
I attribute some of that to the cost of housing and some to the relative ease of connectivity with a cell phone. There isn't any hard and fast not to live in such a space if you don't mind it and have a PO box and a cell phone.