I don't see that it would add appreciable value for the appraisal or for rent, AND when you go to re-sell you would probably want to tear all that work out and put it back how it is now as your typical buyer is probably an owner-occupant and would prefer it as it is now.

Are there any risk factors to this approach, beyond typical BRRRR?  

Florida has its challenges too - high insurance costs, for example. 

I've included an example below to help illustrate this.So different lenders have different rates (which do vary even for DSCR loans) but these are factors they all consider.See example below:DSCR < 1Principal + Interest = $1,700Taxes = $350, Insurance = $100, Association Dues = $50Total PITIA = $2200Rent = $2000DSCR = Rent/PITIA = 2000/2200 = 0.91Since the DSCR is 0.91, we know the expenses are greater than the income of the property.DSCR >1Principal + Interest = $1,500Taxes = $250, Insurance = $100, Association Dues = $25Total PITIA = $1875 Rent = $2300DSCR = Rent/PITIA = 2300/1875 = 1.23DSCR lenders generally let you vest either individually or as an LLC.

Example if you had between $20,000-$70,000 to invest in real estate. 

Taxes were low and the tax buyers typically didn't buy those fifas because they knew that owners had abandoned those houses and they'd just be sitting on those fifas. 

As a wholesaler, typically you will write your offers to the seller with an inspection contingency. 

You wouldn't put 20% down deals like this, but typically it's a common practice to put some cash in seller's hand depending on how much equity the seller already has.

Typically, getting into the 5-unit range can get overwhelming for people and take up too much of their time.A good real estate focused bookkeeper will save you a lot of time and headaches... especially during tax prep. 

Non-QM loans are designed to accommodate borrowers with non-traditional income sources or those who may not meet the typical requirements of conventional mortgages.Here are some steps you can take to find a lender who might be a good fit for your needs:Mortgage BrokersLocal Banks and Credit UnionsReal Estate Investment GroupsOnline Mortgage PlatformsProfessional NetworkReal Estate Networking EventsWhen communicating with potential lenders, be transparent about your self-employed status, income, and financial situation.