Unfortunately, filling it with another national chain is low probability. 

I love my in-laws to death but... holy ball and chain - your suggestion might just give me nightmares tonight

Make no difference where you are - some of my commentsI have done many subject to the existing mortgagesMost all of those transactions are against the mortgages "due on sale" or other conditional clauses in the mortgage.You are at risk due to any existing liens or law suits that may be on chain of titlYou should have a ratified deed heldin escrow or by you, in the event the sell can't be found, or refuses to settle.You contract should be recordedYou need a lien and title report suitable to you before you do the deal.Remember you would be in an equitable position while the seller has legal title.You are best to record the deed and hope the bank doesn't force a sale or accelerate the loanA deal subject to the existing financing is a high leverage transaction- but there could be a problemMake sure you do it right -I just won a law suit with Chas on a due on sale deal - they wanted $130,000, we argued for $60,000 and the court agreed with us.

Lingering debt was a ball n' chain on growth.

Life is just a chain of choices, and paying there price.

This would include how the deal is acquired, who is responsible for administering the purchase, to whom the property will be titled and how the investment would be secured, what a sample deal might look like, who makes the decisions before, during, and after the purchase, and what threats exist that could derail the process (market changes, supply-chain issues, etc) so that it includes a realistic picture of possible negative outcomes.

Do they eat out every meal?

I landed a job as a supply chain manager and after a year I left to be a Chemist for a large generics pharmaceutical giant.

Meals and entertainment are 50% deductible, I believe.

I knew he lived with his mom prior, still goes there for home cooked meals, and even sleep there.