There have been brokerages offering flat fees and failed.

I have found my first multi-unit property that I am going to make an offer on. 

Offer a great first-stay experience with thoughtful touches like welcome gifts and clear communication to earn those initial positive reviews.For Big Bear’s rules, stay on top of local ordinances—maybe even connect with other hosts for advice.

But the ‘investors’ funding letter in black & white says ‘this offer is considered cash’ & it’s signed by Nick Raimondi of Insula Capital Group, a private lender for Real Estate Investments.

Basically you find these distressed properties in pre foreclosure, probates, divorces, or just ugly vacant properties. then you calculate the Max allowable offer and if it makes sense you call up the property owner, get it under contract for dirt cheap, then you assign the contract to a cash investor for an assignment fee. this is the general idea obviously it gets more in depth, but its finding deals that you would buy as a fix and flip or brrrr, and instead of actually buying it you sell it to other investors.Ahh I see, thanks for clearing that up.  

Our company can Offer 7.5 30yr. 

Rates are also better with these than with an investment loan.There are a couple of investment loan programs available that offer 10% down as well with no PMI, but they have slightly higher rates.

I think most of the visitors are just looking for a nice private home to enjoy the hill country, which this home would offer.

Why would they offer you 5% for 20 years?

That's your maximum offer - if the seller doesnt like it, they can kick rocks.