New dish washers are not that expensive. 

I have told him that he needs to take the dish down and will be responsible for any repair costs.

@Nathan G.lol I suspect the pile of dishes is sky high in her unit. 

Appliances included are a refrigerator, electric stove, above stove microwave, garbage disposal and dish washer.

I still have cash in the bank, but not enough to dish out another $30K in more downpayments & closing costs without going house poor.

That means do the dishes/start the dishwasher, bag up the trash and start the wet towels in the wash. 

You’ll need to sell some food, sandwiches, muffins, etc  too I would think....coolers, display cases/coolers, dishes, dishwashers, supplies, costs for labor, rent, utilities, insurance, licenses, permits, inspections, etc, etc.

Is there anyway to verify because the last thing I would want is a problem for the new buyer and me because the old owner didn't want to dish out money to put in a drive way on his property.

Something as simple as Tumeric (a root spice) or also called Curcumin sells for pennies, is readily available, is used in curries and other dishes and cures some of the medial problems people have.

Simplistic model:Let's say I lend you $500k, I have zero costs (lol), and Fannie Mae or a South Korean Teacher's Pension Fund buys that loan from me for $510k.