For example, I'd like to see a sponsor making $150,000 - $300,000 in base salary income from their combined portfolio of projects, if they are managing my money full-time.

The tenant actually just moved in and per the lease they're responsible for washer and dryer, but their installer couldn't install the washer due to the non-functioning drain pan. 

In Ohio, some banks and credit unions are known for flexibility with mixed-use or investment properties include:Civista Bank - Known in Ohio for its flexibility with investment properties, they may have options for mixed-use financing.Liberty Home Mortgage - Offers a range of loan products, including commercial options that might suit your situation.Huntington National Bank - Has experience in commercial lending and may offer portfolio loans that allow combining the properties.Asking for a price adjustment for buying the single-family home in cash could be feasible, especially if the seller needs flexibility for the divorce settlement.

Depending on your goals you could either:1) Cashout refinance and invest proceeds in additional purchases2) Sell or 1031-X them into bigger acquisitions3) Combination of both 1 & 2.

The combined cash flow and appreciation from these new investments could potentially surpass what you're currently earning, even if the immediate cash flow isn't as strong.

I financed this deal using a combination of cash and a private lender.

My own realtor said that 2020 was the most lucrative year of her career and that nearly all the people buying houses in Waco are people who are fleeing California, New York, and Oregon, moving to Texas in hopes of living in a free and functional society again.

.-  Pro's:  Additional functionalities, such as tracking maintenance, automated bookkeeping, screening reports, etc. 

Once you have a shortlist, sign up for an account with each one and test them extensively to see how they function.

Perhaps combine a direct mail campaign with your text message and cold call campaign.