Just remember why they started, a bloke could not afford to pay his rent. There was a popular conference and he offered to let someone stay at his house sleepi

Just remember why they started, a bloke could not afford to pay his rent. There was a popular conference and he offered to let someone stay at his house sleeping on an airbed. It was a hack. If the economy stays bad for a period of time both travellers and host will need an Airbnb or similar. Travellers want cheaper accommodation and host will need the money.