I am new to the concept of real estate investing and eager to learn more and immerse myself in the community and culture.

This is for a long-term hold, STR concept.

sub too is a very simple concept and there are just a few items that need to be done to be safe this is not voodoo :)

Would opting for a non-charging order protection state LLC be simpler?

With cash, you keep more of your return and maintain a simpler cost structure.Greater Flexibility: When you own a property outright, you’re not bound by monthly payments or lender-imposed deadlines.

So basically my best options are to keep things simple: rent out the property as a whole in the other state or buy a house in my state and just get some roommates?

If this is your first investment altogether, I'd opt for a more traditional, simpler purchase. 

It's a simpler entry point and aligns well with serving protected classes like veterans, seniors, and single mothers—key to ensuring stability against HOA or city issues.Begin connecting with non-profits and agencies that help these groups find housing.

This may or may not apply, but there is a concept in the law that says if a contract is unclear that is should be interpreted in favor of the party that did not draft/initiate it.

Hopefully this helps you with some ideas and concepts.