Map of the town on the fridge, with a personal list of the "Good" and the "Bad".Cable tv channel guide.Little sample bottles of cologne in the bathroom.Charcoal and lighter fluid if there is a charcoal grill.Propane for a gas grill.A rick of firewood for the fire ring outside.Tony Chachere's Louisianna Seasoning (I rent to a lot of Cajuns and Texans).Pictures, paintings, calendars or other forms of artwork with naked women.  99% of my renters are refinery contractors. 

A couple easy things you can do are include a washer/dryer and fridge, update the appliances, and make sure the place is cleaned up for showings.

We recently had water damage from the upstairs unit neighbor's leaking fridge supply line and it's just been a huge mess dealing with it.

new sheetrock/fridge and sink.

You could just put a mini fridge and microwave in their space and not give them "kitchen privileges."

There is sushi in my fridge right this very moment.

If you find yourself in need of expertise in "commercial lending that we're going to shove into residential because terms/conditions/rates are way better," where guidelines trump logic, let me know how I can help.I've stolen business from folks on your side, for example, by having them put the 5th unit's oven/fridge/sink hook-ups under sheetrock and calling it a residential 4-unit. muahahahaha. 

However, I've found it to be a mistake to provide any type of "bonus" appliances (other than fridge, stove, dishwasher, water heater.)

I have a tenant occupied property where I need to replace the fridge and my normal contact is unresponsive.

Most renters just care that it has a fridge, dishwasher, etc, not that yours is name brand or brand new.