When they explained they only supply drywall, they provided me with two numbers to call.  

High rental demand can result in attractive rental yields, providing steady cash flow for investors. 

Another option is to consider properties that need some work but have good potential for value appreciation, as these might be less expensive and provide a better cash flow once renovated. 

The new property should have some amount of cash flow, provide additional tax benefits, and appreciate in value while having your bills paid for by the new tenants and the new rent which in my opinion would be a better return on your investment than simply recasting your loan.

Talking to some real estate software providers, they have between 300 - max of 20k paying users.  

@Chris SeveneyChris thank you so much for taking the time to provide your input to my situation.

and what are the potential before/after values of each of the 3 properties and I may be able to provide direction on one or all 3 deals.

The IRS prefers that the rental is in service for > 1 year but 2 is the rule of thumb You can defer the capital gains and depreciation recapture on sale of your townhouse provided you meet the 1031 Exchange timeline and requirements...

They provide a 1099-DIV. 

Office space and other resources provided by the broker need to be allocated to those who are producing results.