I had the 2 markets in mind for distinct goals as they are very different markets.

I feel the need to draw a distinction here though within the context of investment; I understand the power of wise financing and reasonable and intelligent leverage when approaching real estate investment ("cash-on-cash return").

by far plumbing was our largest problem.

It is risky but it’s worth exploring if I can mitigate the largest risk while I’m in the DD/contingency period. 

Best real estate book ever written.2) "Am I Being Too Subtle" by Sam Zell (who owns the largest mobile home park portfolio int he U.S. called ELS)I would also recommend reading all the free material on MHU and listening to the Mobile Home Mastery podcasts.That should keep you busy during the self-quarantine period of Covid-19 (and even beyond).

Department of Labor dating from 2017 to 2018 for the 50 largest metro areas in the country.

I had a meeting with our state landlords association, which includes the largest apartment operators in the state.

Largest area employers have already announced they are not laying off.

Too early to tell IMO but if you insist on preliminary data I am happy to share...At our largest facility, we collected $5900 on March 1st and 2nd and $6073 on April 1 and the first half of April 2....so I'd say no change based on that very small sample size. 

I wonder how it would look if you missed the  5 largest down days?