I've read many past posts that expose flaws with this method that I am hoping to negate by getting great tenants, but I was hoping someone from the community had a different/better method just in case this does not work.

You submit low offers to uncover if there's motivation to sell fast at a discount. 

The flaw with the theory is doesn’t work in all cases.  

- DevonDevon,I think your strategy has a flaw: If you want to build a portfolio of rentals, buying them, fixing them up, and selling them does not accomplish your goal.

As an engineering firm we find the FEMA Flood Map is highly inaccurate at the property level because of this flaw (and other flaws).  

Many authors lack supporting fact or they provide flawed analysis.

There is also an argument for metal studs, which have their own costs and flaws. 

[footnotes not shown] (https://en.wikipedia.org/wiki/Phishing viewed on April 23, 2021).FTC – How to Recognize and Avoid Phishing ScamsThe FBI reported it “received 467,361 complaints in 2019…and recorded more than $3.5 billion in losses…” related to internet-enabled crimes and scams (FBI website viewed on April 23, 2021)IMPORTANT INFORMATION AND DISCLAIMER:The information contained above is not comprehensive nor exhaustive and may be flawed personal opinion.

There is a flaw in the program that it involves the landlord to work with the tenant to get documents.

A quick search uncovered a duplex on Porter street, not a great school district.