If you're thinking of ways to supplement your income with a sidestream, you're definitely not the only one. Disposable income has been in freefall in the US as a rough job market and an escalating cost of living crisis bites.
While some might turn to second jobs, others may go down the passive income route by renting out a property that they own. The "for rent by owner," or FRBO route, involves a landlord renting out a pr...