Yeah, but those empty units are still costing you money, especially if you still have a mortgage on them. You want to fill them before other landlords with the same problem snatch up your potential tenants. And there’s fewer tenants to go around. If someone else drops rent and snatches up all your potential tenants you’re just stuck paying off your own mortgage until you find someone.

And it’s not like you became a landlord to pay off your own mortgage.