It's a simple form and a few Docs that they require  prior to the fee request and Paying the fee obviously doesn't guarantee that they will approve the deal. 

It's no guarantee but it's a good place to start.

I will send the link to my spiritual healing site.

Feel free to add me to your Network always great to link up with like minded people and add value to each persons circle.

From the AirBnB link above:Home Share Units: Entire primary home listings where the host is not present during the stayLimited Share: Shared/private rooms where the host is present during the stayOwner-Adjacent: A full unit in the same 2-3 unit property where the host also resides

So you'll have to show that you've made the payments on time for 12 full months (cancelled checks or bank statements to evidence debits on your bank statement to show payment).The 12 months of payment documentation will be required from the underwriter as a condition almost guaranteed 99.999%.Keep in mind what I am talking about here is if you pay an underlying mortgage that you're not obligated on and after the 12 month of payment you are "no longer," subject to the 50% LTV restriction with conventional financing.

As long as we remain polite and keep the discussions at least somewhat in line with the original topic.Real Estate is just undeniably linked to politics.

The best strategy in Mexico is holding short-term rentals and it's often even better than in the US because of the high cash flows and the almost guaranteed lack of regulations, which is a huge problem in the Us another developed countries.

I will also take a look at some of the calculators you linked. 

Quote from @V.G Jason: If your debt is 8%, and you are paying it down that's your guaranteed rate of return.