@Brandon Watson, At one time everyone thought you had to possess the property for three years after your tax deed before you could file a quiet title a lawsuit.

From http://www.factcheck.org/2016/03/trumps-defense-of-his-university/ Trump and his “university,” which was never officially licensed as such and eventually had to change its name to The Trump Entrepreneur Initiative in May 2010, are the subjects of three ongoing lawsuits alleging fraud...My disclaimer: I've never been  to either Trump University or Ben's Cash Flow Freedom University.

How many lawsuits to make you homeless and destitute?

If you had a deed of trust, you could cut short the lawsuit portion and just foreclose.Im no attorney but have been involved in one real estate lawsuit so kind of know the process.

Will depend on several factors like the type of property, type of tenants, your risk tolerance, other assets you own, your estate planning, laws where the property is located, etc.Any lawsuits would be limited to the assets of the LLC and not your personal assets (assuming you run the LLC appropriately and the corporate veil is not pierced).

(Their relative is threatening harassments lawsuit for making follow-up calls, since I left the message saying that I will go to court again to get the Sheriff or constable, a day/24hrs before they were suppose to leave.)The keys were overnighted and they left at the end.

What they need is a giant lawsuit...may be time for SCOTUS to make a call on this clear violation of property rights.....

However, I read an article that says I should keep the LLC in case of a future lawsuit by a former tenant. 

We where googling "equity trust lawsuit" "equity trust rip off" "Im pissed at equity trust" "equity trust complaints".OMG there's pages and pages.  

Even if you do not own the property, being involved in the project still makes you a target for a possible lawsuit.