As far as I am aware you can rent by the room in phoenix, I am not aware of any unrelated persons ordinances but you can check with your municipality they are usually starting at > 3 people that is what I believe would limit rent by the room.

Looking for advice.  I am looking to invest in PA.  However, getting loans under LLC is very hard in PA.  As a result, seeking option to purchase the property with 20% down with a FHA loan.  Getting the mortgage under...

House hacking will also give you some personal "property management" experience.

If in-person, where are you located?

I am a Real Estate Agent and investor based in Columbus but I personally grew up in Cleveland. 

I am wanting to purchase land and build a small cabin to STR (& personal use) in the North GA Market. 

In many ways it's personal preference and where you can find a good deal...off-market or creative financing is the best in FL right now, otherwise the numbers don't pencil well. 

I would appreciate any advice on the vetting processes you used to help find the right person to start your journey with.

You need some kind of point person.

I live in 78749 right now and the rents here are crazy - I have a great IR on my house right now and would consider renting it out if I can find a quality tenant.