.- Is there a kind of person who could help me with pre-sale improvements (roughly saying, to tell me what is worth replacing, improving, etc and what is not,1 to make the house more attractive for the buyer)?

Let them work with you on your ARVs when you get serious about a property (don't thow them a thousand deals you see and expect them to do CMAs all day long...make it worth their while).

They make 3x rent, but given the missed payments and credit scores, I plan to deny the applications.

A while back, Florida had a pretty lenient claims process, and it led to a surge of fraudulent claims—way beyond storm damage.

@James SedanoNext time, talk with a professional before you make a move like this.   

Fico, LTV, Experience, Make sure no BK's or Foreclosures.

I have the process, my post was regarding looking for an investor/ an Investment group, that wants to buy the % ownership. 

How smooth is the payment process?

If I wanted to move to Nashville and be an agent, what would some be that I needed to think about before making this decision.

We're focused on solving CA's housing crisis by making it easier, faster, and less expensive to build high-quality housing units.