If it's a DSCR loan, you could get up to 80% LTV if the property qualifies.

Actually, you may not need to qualify in the second year.

For the son to qualify for the $250k exclusion, I believe he would most likely need to meet the ownership and use test, meaning he needs to own and live in the home as his primary residence for at least two of the last five years before the sale.

You cant view a lot of FL probate dosuments directly from the recorders site but you can get the key people (petitioner/decedent) then combine with the case type (summary vs formal probate admin) then look through property records to see if  they own property and whether there are encumbrances.

Definitely get with a qualified tax professional on this.

You can find qualified buyers that are small business owners, tradesmen, etc just have someone qualified to do prop underwriting be fore you sign the agreement. 

I've received apps in the past where this was the exact situation only for the borrower to not qualify and be stuck. 

This will help you understand the qualifying requirements, key factors to consider when purchasing, and how to assess whether a property might be a good investment at first glance.

Here's what you need to know about qualifying and managing costs, including realtor fees and other expenses.Why Germany?

If you're considering house hacking a multi family property, some lenders might be able to factor in potential rental income to help you qualify.