There are kinds of guru's who will help you buy section 8 properties in a turnkey package including the rehab the property will need to get it rented.

S8 standard voucher amounts INCLUDE all utilities.

This should include potential rental income, expenses (including property taxes, insurance, maintenance, and potential vacancy), and your expected return on investment. 

That’s because it can include renting furniture and decor to more fully transform a space.How Do I Know Which One To Pick?

Sounds like a good plan, should have plenty of options available.I would be cognizant of any group you talk with on two areas, the location of the property including any potential concerns of it being 'rural', as well as the minimum purchase price and/or minimum loan amounts.

It is a commercial property/business that I am buying.And if you had 4 or 5 SFR that were all hosted by a "brand account" you could certainly sell them as a portfolio to someone, and including the account that runs them and generates all the income would be very valuable.

I watched every single video and did every single exercise they suggested including writing in extreme detail about my perfect day once I’d “made it”, making an audio recording of it and then listening to it every day.

Compare this to your total monthly costs, including mortgage, insurance, taxes, vacancy and maintenance.

Purchased for $139,999 using a mix of cash and hard money, we revamped it with modern updates, including a new kitchen, flooring, and fresh paint.The property rented for three years, generating steady cash flow of $450/month.

That is just the loan payment and doesn't include your insurance and taxes like a typical mortgage payment does.