@Jon Hill@Ken RodgersAs long as you can support the mortgage payments and it is a single family residence, you can purchase a second home with 10% down. 

I’m familiar with 21st-century, but from what I understand about their program, it is pretty difficult to qualify for.The bigger issue is that the parks that I own don’t support the cost of these new homes.

I am trying to get investors to think outside of the box including (BRRR) and find downpayment assistance on a great property that has the cash flow to support 100% financing.  

I'm also putting away money into 401k (roth) from my job as it's giving away free money matching.Unfortunately the support from work is not giving me adequate tools to plan my future considering my real estate and my goals.My plan is to keep the real estate until i can suck out all the depreciation (or most) then exchange like-kind property to not have to pay that money back.

There needn't be a 'ton' of equity, simply enough to support an appraisal of the asset that allows one to refinance their entire investment out.

Some admit they 'worked off the books' to avoid child support, others just had no clue how to take advantage of the many tax deferral plans or appreciate the advantage of Social security later in life as most have nothing saved. 

Section 8 is support that is attached to the tenant, not the house. 

Advertise through all of your other marketing channels too and take the best tenant who meets your criteria. 

You want to find a location that will support the use/uses of real estate for a very very long time - hundreds of years. 

Also I recommend checking out the channel on YouTube if "Airbnb Automated" he has a free course explaining from A to Z how to arbitrage on Airbnb.