@Patrick Schwebke Yellowbird (local JAX company) has a facebook group that's very active and I think has monthly meetups, or at least they used to.

One even said they were a reservist, but the applicant is claiming they are active duty.

Lots of activity here. 

My husband is active duty military.

Linden is seeing a large amount of investment activity within residential 1-4 unit properties and newly developed facilities, which were ignited by the ONE Linden Plan.

BNBCalc partners with several data providers for short-term rental revenue estimates (Airdna), comparable properties (Airbtics), long-term rentals, tax information, and property information.Our comparable properties provider airbtics provides "revenue potential" estimates which it defines and calculates as the following:Revenue Potential is the revenue that the listing could have earned if it was active every day for the past 12 months.Formula:Revenue Potential: = (Revenue / Days available) * 365 Example: ($33,500 / 304)*365 = $40,222You can find more info about their data on their FAQ!

Requiring a real estate license can potentially be a “trap” for wholesaling, as real estate licensees may in in violation of their code of conduct by way of their wholesaling activities.  

It let's them know that I am an active landlord and I want my places clean.

At the time of purchase, there were several STR rental properties active in the neighborhood.

You can check their insurance coverage, any active lawsuits they have, their workers comp rate (how safe they are on the job site), and other metrics.