I own 3 condos, and Ive owned 2 other ones in the past.Condos have certain very distinct advantages (Easier to manage, easier to fill, less repairs, less capex) and some very distinct disadvantages (more price volatility, HOA power in someone elses hands,).  

This is an important distinction to make.A stabilized 20-unit with gradual rental increases and typical maintenance, you could manage that yourself.  

Do you have a written purchase option contract that is distinct and separate from the rental agreement?

The important distinction to make here is the LOCATION of the granule loss on any given shingle. 

BIG distinction.

This distinction was really illuminated for me when I read Rich Dad Poor Dad.If your credit score has been at 580 (no shame in that btw - good for you for working to get it up!)

There is a distinction between service animals and ESAs. 

and I get the distinct impression on the phone that she's not a 'substitute' agent, rather a replacement.

There is usually a single address with Unit A and Unit B.If each side is its own distinct property, it will be listed as a single family home.

Although the goal of a lot of house hacking is to live "free", I personally don't believe that distinction is that important.