This is due to the fact that many lenders provide various loan programs with various periods, interest rates, and minimum down payment requirements.

What is this some flat rate agreement that is X amount per month, not tied to rents, no fees for leasing, etc.?

The previous owner financials showed average nightly rate of $176.

If they have a few rental units they will more than likely have an account on these platforms where you can see their ratings and also any comments that previous guests have left for them. 4. 

Any such repairs made by Landlord will be billed at market rates plus the cost of any materials.

The area is booming, it's internationalized, much cheaper than Florida, higher yields, lower interest rates, less short-term regulations.

I currently own a short term rental in Southern Utah that still cashflows with my 7.8% interest rate.

Low vacancy rates equate to high cash flow and ROI on rental properties.Downtown areas (Clifton/OTR/Pendleton/etc.)     

I'd like to get them a little more uniform and up to market rates.

If the LLC has merely been used to own real estate, don't expect better rates or financing.