@Adam St James,I'm just beginning to explore this.For now, I'm thinking it should be roughly similar to the basic fix-and-flip strategy, with the addition of the Contract for Title (in lieu of lease-option) to compensate for the inability to rent out a unit.So, I'd be looking at units I can acquire below market needing minimal repairs to more extensive restoration.

Is it common to have a 21 day extension for title issues 

The 2 things that come to mind are they were waiting to see if the Fed would be raising rates or they are waiting on my 2018 tax returns (which I will be filing for and extension).

Properties in this area trade closer to 50k per door and we were able to pick this one up for a hair over 29k a door.

The roof needs extensive repair or possible replacement.My agent had a roof inspection done by a contractor he trusts, but when looking at his Yelp and Google reviews, he doesn’t seem to have any good ones. 

The inspector turned up extensive termite damage to the floor joists.

deep tan long beard scruffy hair..

The property needs some extensive work I plan to do when/if the tenant vacates.

However, they are booked until April 15 and they ask me to request an extension. 

I have extensive underwriting and asset management experience on large commercial deals and am now looking to build a rental portfolio,  likely starting with <10 units.