(Anything a seller can add; owner financing subject to full assumption by your assignee with release of liability, the car in the garage, cash back at settlement, delayed settlement, all the furniture...etc.)

You don't have to store tenant belongings (with a couple of exceptions and that's only 7 days.) 

Home ownership is at 63% the lowest level since 1965.Rental vacancies fall to 6.8% the lowest level since the 1980sWal Mart closes 269 stores in 2016Macy closes 40 stores in 2016K Mart closes an undisclosed number of stores in 2016Dow plunges 450 points today so far.What does that tell you?

I'm aware of coin operated laundry, paid parking, furniture rentals. 

Thanks for the input @Penny Clark and @Kevin Manz I did purchase 40 gift cards to the grocery store.

The Bigger Pockets book store if full of great books: https://www.biggerpockets.com/store

I manage everything using it and no longer store receipts in paper form (upload to TenantCloud).  

The Bigger Pockets book store if full of great books: https://www.biggerpockets.com/store

Get a for sale by owner forms kit at an office supply store and then go to a title company with your tenant/buyer to open escrow.

The Bigger Pockets book store if full of great books: https://www.biggerpockets.com/store