Modern dryers are much better at eliminating lint and if you make sure to vent using straight runs (no flex pipe) and use a secondary lint trap, I doubt you run much of a risk.

It's those maniacs that buy homes cash via quit claim deed off of craigslist that really get screwed.Make sure your property manager is a licensed real estate brokerage.Understand you can not eliminate all risk, only mitigate it.

It does affirm my suspicion that we could possibly eliminate a few potentials on the regional/national level.

Your tenants can also transfer money directly into an operating account that your bank can "sweep" nightly if you want to eliminate risk. 

I bought oil based primer, which helped to eliminate strong smoke odor.

A 30' wide lot being 8' or so narrower and eliminating the driveway is big. 

Of course you are not going to eliminate any of these restrictions before closing because they run with the land.Let's say you are buying a property and your plan is to tear down the existing home and build a mansion.

No money dedicated to moving or eliminating interior walls. 

Class A apartments demand the highest rent for the market so that eliminates your section 8 tenants.

Buying a business is not an option because that was eliminated from 1031 in the new tax code.