I have my primary residence single family home paid off in full Zestimate ~$500K, and no other outstanding loans for cars, schools, credit cards, and in good financial position with 2 years of reserves for expenses, etc.

Mortgage companies, heirs, Bob's construction company that put a workman's lien on the property, Credit card company, etc etc... exception being local municipality liens ( grass cutting, demo etc.)

Listen to your elders and network and attend meet and greets, but don’t pay for special attention. 

Move to an electronic card system even for the soap dispensers. 

That ship sailed a long time ago, we are living off "credit cards" now to a really significant degree.

You could being offering gift cards to get more reviews.

Greetings,I’m Matt, and I’m diving back into the realm of property investments.

I am starting a new rehab and was considering applying for a Home Depot commerical credit card.

Down payment funds just can't be from a unsecured loan (personal loan/credit card).

Consider 401k loans and 0% interest for a year credit card loans too.