I agree with the other contributor that it’s better to own a $1M asset that appreciates 3% per year that pays no cash flow (over the long term) rather than a $100k asset that appreciates 3% and pays $300 a month in cash flow.

They are sure to move on at the end of their lease term. 

I've worn three hats in the seller financing world (as a property buyer, as a property seller offering terms, and as an investor that buys seller financed note). 

I'm not a fan of selling a property that is performing in order to solve a short term problem.

IF you have super strong income and you and have a lower 1st lien, lots of equity - MAYBE your best bet is using a local bank or CU to get most competitive HELOC inv terms.

Part of the motivation for congress writing Dodd Frank was to clamp down on the investors offering preditory terms re  rent to own and seller financing and that view has carried into craigslist rent to own adds and you say zillow. 

You'll also need to show stable income for the past two years through W-2s or tax returns.Talk to 3-5 lenders to compare their rates, fees, and terms.

That would be my first suggestion.As for real estate, much like what others have shared, it’s a long-term journey.

I'm m focused on staying disciplined and maximizing cash flow, so your suggestion on BRRRR and DSCR loans is especially valuable as I plan my long-term strategy.

In addition to offering "cash for keys" assure them that they can use you as a referral on their next tenant application, or offer them a short term-2 month lease.