I'm talking head down, nose to the grind stone, geek out sessions where we develop in depth and thorough spreadsheet checklists and systems for data organization.

AIRDNA rentalizer has some data that can show you how much that would generate per year.

You might want to verify your rental data with actuals rather than calculators, in case the rent market is already starting to catch up.

Syndication documents can run $2500-$15000, (if custom more on the higher end of that spectrum).Read up on the Howey Test, if the transaction meets the below, it's a security. 

I also have not had an air test performed, and not sure if any spores from the mold growth will cause health issues down the road for my tenants.

I didn't need the money necessarily but I wanted to test out the private funding option plus it freed up some cash for my next purchase. 

This should allow you to test this or to make sure it works.

Buy a 3 unit multifamily in TN or Texas and start building a portfolio of long term tenants.I live in MA and would rather invest in more landlord friendly states.Thank youYou don't have enough data to really make a decision in your post, but I'd go with passive rentals over ABNB personally.

Is there a website that provides updated location information such as population growth, average median home sales, rental capacity, etc.. like a one stop shop of data to analyze and determine what is a possible doable area to invest in?

Have had this happen twice.  1) AMC waited for a few weeks until tenant got a negative test and then the AMC went in.