Your strategy and personal preferences will largely depend on what you do with the refinance money. 

I would prefer to put less information on them so they're easier to read.Business cards are inexpensive but you have to use them.

Talk to your lawyer preferably a real estate/syndication/SEC lawyer.  

Do you prefer they start a completely new thread and tag your name to ask you for that info?

This means any security deposit and first months rent and preferably have them pay you in a bank check as opposed to a personal check the closer they are paying you to the day they get the keys. - All lease documents signed, initialed, dated where necessary. 

For this reason, I would prefer to put the property in a LLC, but I can't afford the 10% down payment, closing costs, and renovation costs by myself.My question is, how do I finance this? 

If multifamily is your preference, then you should definitely start with that.

Sub2 stuck out but they might get spooked since they are traditional, private people - “don’t tread on me” navy veteran.My husband, being a veteran, thinks sub2 is wrong approach and would prefer using financing.

I wasn’t fishing for the perfect cash flow property per-say, rather at this moment I’d prefer be able to determine the quality of a deal easierI’m going to include where I’m getting value of parameters from so that I can be critiqued in that regard.

So I don't NEED to cash out refinance, so much as prefer investing money that I got from property appreciation rather than deploying money that is not in rental houses (once your money is in a rental, it's tough to get it out without refinancing.