Which in turn will bring plenty of other investors and general business to the area. 

meant to say we have two financial regime right.the last 12 years are the cheap money regime, so buying real asset risk/reward is almost no brainer than holding cash, good to become borrower for asset that's appreciating (10%) lolbut in the last 12 months we moved to expensive money regime where holding cash itself is producing money with almost no risk, while doing business including real estate is having higher risk (compare to cheap money regime).

@Gyn Samples an RV park is less of a real estate investment and more of a business investment.

Keep your licensing and permits in order, manage all vendor relationships with contracts and adequate insurance, maintain adequate insurance on your end and more generally operate your business soundly.

You might also meet someone that could be a potential business partner.

For example, if you are pulling data for pre-foreclosures then directly web scraping the county foreclosure website will be as up-to-date as you can get.You can use sites like Browse AI to set up a scraper without code and have data written to a spreadsheet.

That’s my job, to represent my client’s best interests, negotiate to help them best achieve their goals, abiding by all the laws, Fair Housing and Code of Ethics along the way.If someone doesn’t want to sign an agreement with me, they are free to consider another Realtor® who has a different business model and practices, or even go forth unrepresented.  

Have they changed or is it still problematic site to do business on?

I suggest SIMPLE IRA for a small business. 

depends on what it is for. if its owner occupied loan then no, but if its a business purpose loan most states do not have usury for that type of loan.