This article gives a very helpful starting point.https://www.biggerpockets.com/blog/core-four-real-estate-teamThere are a lot of markets that do have a large selection of MFH that cash flow.

I really appreciate any input and thoughts to help gut-check my matrix before signing the PSA.

Hope that helps.

Hey Alex feel free to reach out, happy to help answer any questions regarding the Cleveland market. 

Are you able to help them make more this way? 

The testers help determine the probability of incorrect outlet wiring for an outlet.Aside from checking the outlets directly, you can research local electrical codes to ensure that your breaker panels are in compliance and that you have the correct types of outlets in the appropriate locations.

Just like @Harrison Colunga mentioned above Riverside and San Bernardino counties may have some good deals and if you're willing to commute a little bit, this may help out. 

Also, consulting with a lawyer who specializes in property tax abatement and deductions could help.

Hope that helps!

Happy to help discuss more or run through some scenarios if you need any help with anything.