Because I'm not an accountant or versed in tax code and law wouldn't I want a CPA to ensure everything is legally tight and as advantageous as it can be? 

This doesn't replace the need for a MSA that will capture additional clauses needed on a Contractor-SubContractor relationship, this is just a project specific form you would use in addition to the MSA (prepared by your Attorney):This template is for informational purposes only and does not constitute legal advice.

You could see an attorney or even better talk about it with your financial planner many have legal tech now that makes it essentially frictionless to get your estate work done and keep it updated.  

If you are a legal property manager in your state the owner should have the unfettered ability to allow you to act as his/her agent to enforce the lease, whatever provisions they may contain plus whatever your state laws allow.

The last two hours were with the legal team at MR and they confirmed there can be no other up front charges beyond the one month’s rent cap.

Make sure to get legal advice on what you can and can’t do for bill back and what kind of notice period is required in your state. 

An LLC is useful for two things: anonymity and legal protection.

That might even be enough to make it hard to be hired by a traveling nurse agency.BTW, I am not a lawyer that can give legal advice.

They seem legit insofar as everything seems legal and kosher.  

Not legal advice.