For example, you could print high-quality postcard-size flyers for a direct mail marketing campaign.

5) Those that have to pay a portion of their rent - some don't.

The increased depreciation will offset not the capital gains but depreciation recapture portion of it, which is taxed at the same rate as your pension.

The other townhouses in the complex and area are over $650k for the same size and square footage.

No leg work from them to put claims against the tenants they found but to collect their portion and tell owner to remodel the whole home again to avoid time and effort on retrieving the funds from tenant to pay for their damage.

I've seen some pretty good sized mods that sometimes blow the deal.  

Depending on the size of the ADU vs the main property, you would probably be looking at either a "heavy rehab" loan - or a "ground up construction" loan.

Also deals this size take awhile to get to closing & like anything else the wrong clause or statement in the contract will kill the deal. 

@John Warren My buildings are small to medium sized buildings in Forest Park, Oak Park, River Forest and LaGrange. 

Not sure how it would compare in size to Orlando.