Any regular dust that's in there that is friable enough to move around is going to be blown out of the vents every time the forced air comes on, become airborne, and then either settle on the furniture or be trapped in your system's filters.

I still do carpentry work for friends and family and make concrete countertops and furniture in my spare time.  

Update 3: The next door neighbor of my property called one of my friends last night (while we were friendly to each other, I didn't bother to give the neighbor my contact info -- my bad and learned) to let him know my rental property's garage door was wild open, some food and furniture inside and a "free to take" sign outside.

One key thing we leave is furniture pads to protect the wood floor, a few picture hangers, a plunger, dish soap , TP, dishwasher soap, hand soap.

The property is vacant but I found out that the owner of the house deceased last year and the house of is full of their belongings including furniture.

It typically takes about 6 months to recoup furniture costs and then you start reaping the profits.

I'm a fellow real estate investor and wanted to share that my family just started running a local furniture store in the Twin Cities.

Being that this is my first Airbnb I am not looking to break the bank with furniture.

If I need, I will put the furniture into storage and use it for my next property, which will likely need to allow short term rental. 

I actually have rented one through airbnb and hauled everything from propane tanks to furniture up that 1/4 mile straight up hill to camp(we kept the garden down at the bottom near the river :) ).