Not promised or planned, actually funded. 

And you can quite literally walk there from the U.S. side if you didn't forget your passport at home :) Of course, I don't know how much (if at all) this could affect a hospitality business, so I would continue trying to find someone who actually operates an STR here to find out more.  

Over time, I’ve accumulated more cash reserves and don’t need as much flexibility, but I’m actually in the middle of a refinance right now using an interest-only mortgage—because the pricing with the lender and the corresponding ARM is more favorable than a comparable principal-and-interest loan.The key with these alternative or "exotic" mortgage types is that you need to be financially savvy and have a solid plan.

Very few providers are actually internally sourcing all of their national real estate data—there is lots of copying and stealing.

Is it in a flood zone that actually floods?

I actually enjoy visiting there from time to time. 

Have you actually talked to a bank?

I have a waiting list for tenants as my rentals are all where people actually want to live.

I would caution you with searching for lenders as those that don't follow a draw process or will lend on anything may not actually be a lender and trying to scam you.

Quote from @JD Martin: I would have to see actual data on a median & value adjusted basis to believe that OK is anywhere near Fl on a dollar for dollar comparison.