Since the assumable financing and seller carry combined could put a strain on your monthly expenses, it’s important to model different scenarios for vacancy, maintenance, and management costs.

The list is a combination of private and public data. 

Quote from @Mike Sfera: for a duplex, is the BP rent estimate for per unit of combined?

And maybe it's not all or nothing for a given method, sometimes a combination of various financing tools is what wins.

I will take that over 200.00 a month positive cash flow :)  All the while running my Capital Partner business and funding over 120 deals a year for my hand picked clients. lThat's a nice combination.

Advice on Layout/Design: For those who have added ADUs, do you recommend standalone units, garage conversions, or a combination of both?

So there might be ways for you to find more money to combine with your 80k to pay cash for a decent cash flowing SFR.

Class action lawsuits might still be a practical solution to the problem, but, if the statute of limitations is not waived, there is no chance of combining the original cases as their time to file has run out.

I use a combination of their messaging tool and direct messages/calling.

In the future I will likely use a combination of a leasing agent for doing showings and a virtual assistant for handling leases, marketing, recording rents and calling for collections.