Switzerland’s Nation of Hoteliers
historytoday.com
historytoday.com
The same happened now in some parts of Switzerland with residential buildings. In some areas, rents are dropping because there are too many buildings and too few tenants.
(It's because we make shortages and that's what people will bear, of course, but why make shortages?)
I did this, in a sense, though I paid cash (mortgage would've been ~5% of takehome though). But I work remote which helps.