Wash down all surfaces with TSP (walls, floors, cupboards etc.), remove all material like rugs, curtains, furniture etc. and hope for the best.

Subprime was a large contributor to the crash, but borrowers treating their houses like ATM machines,  lenders providing the capital with guidelines written by  Wall St hedge fund guys who were steady buying the paper while being egged on by legislators was what caused the crash. http://fortune.com/2015/06/17/subprime-mortgage-recession/

Towels & candles in the bathrooms (Hobby Lobby), colorful flowers (not fake) & red candles in the kitchen (add some color) curtains for the kitchen and bedrooms (IKEA), Items from the Dollar Store, any 2nd hand store but make sure you wash the item and it doesn't smell and is in good shape.

Therefore, when everything washes out, the property manager did not really cost them anything.

They even pressure washed the drive way.

And then the project is shovel ready for when your QI takes title and you build like a busy little beaver (or a whole colony of little beavers if the project is that big)The reason it's best done before you go through a lot of machinations (besides skirting the form of the law) is the risk of something ending up not working. 

PayRange seems like a reasonable option in terms of cost and not needing to have a constant internet connection to the machines.  

Wash the walls and use a Mr Clean eraser and that will take care of a lot of minor scuffs. 

They are white, wash up great and last.

Was he just unlucky in real estate, not a good operator or could it have gone the other way ?