All during this time I was working a GS position for the Federal Government, pastoring a little church, and investing in real estate part time.

I would shy away frompurchasing a building withnonconforming rentAL units.The city can shut you downand make you convert them back and at today's codes.  

But at the end the day he has a monster portfolio and I am sure has made 1 million plus in the rental bizz and probably much more as the asset he owns are worth low of 200 today to 300k each.I also ran into an old fellow in Indy who owned 800 doors.. and had little to no debt been in the rental business 50 plus years and was to old to keep going I made a run at it but he sold to a fellow church member and the last I heard that backfired on him.And since this SFR rental bizz is so mom and pop in the mid west an deep south I bet there are may others that own 100's of these and have made a million or more on cash flow only..

I think it's their first step in trying to ween out all the little guys, assuming they don't just shut the entire airport down.

Sound gets too loud, shut it down.This would help prevent parties, as well as large family/friend groups that get too loud and annoy the neighbors, which is probably the biggest complaint with vacation homes. 

The property manager I've used is shutting down.

I can give you the name of our church. :-)

Not sure who you are trying to impress or win over....List of important info, yes.....local police, fire, alarm....emergency shut off locations etc etc- basic protocols for emergent situation before you can contact meSTR rental, sure.... you are looking for online reviews and setting yourself apart from all the rest of the similar units. 

Shut down the world economy that caused supply shocks at the same time you have government stimulus which artificially raised demand.

https://www.ftc.gov/news-events/press-releases/2019/11/ftc-acts-shut-down-companies-operating-real-estate-seminar-schemehttps://www.ftc.gov/news-events/press-releases/2019/10/ftc-acts-against-company-using-celebrity-endorsements-bogusThis business model is a scourge on society.