I'm not sure what part of FL you're in and what properties cost there but could you buy something locally and rent it out or do MTR or STR (to traveling nurses or corporate professionals and/or people vacationing)?

There is institution fund outthere that can give minimal-risk 10% cashflow by buying corporate bonds and hedge it by shorting the underlying.

If they have a 2 or 3 month period for a down season and it is hard to get a short term renter how easy is it to turn your place into a corporate rental for a few months. 

Be professional, polite, but firm.

Buy NNN with corporate guarantees then.

I assume you mean the Corporate Transparency Act.

Is the name just to catch people of a certain political persuasion?

I think you are really asking about the corporate level accounting. 

Why do you need to be polite about it?

What some people do is create a corporation then pay themselves salary from the proceeds of the rental income.