Hi Scott,Since shaker white cabinets continue to be incredibly popular and your doors have that squarish shape, I'd repaint them with white oil paint.

But, it looks like the problem is the oil from the spray. 

Instead of tossing the students out, we signed a lease with them and turned lemons into lemon-meh.

There has been a slight down turn here due to oil but rents have stayed strong.  

So my bills expenses without my mortgage for car insurance a car payment electric oil etc food was right around 1000 a month. 

Unfortunately the black light is going to show 100’s of things including…Turmeric (a spice), Olive oil, Canola oil, Honey, Ketchup so I would assume much of the kitchen will show up, and don’t go near the bathroom. :-)You can fight odors if there are any (though I don’t think you mentioned it.) with an ozone generator while the property is empty.

Similar to buying a car and never thinking you are going to have to change the oil or the tires.

With the mines and oil the rental market there has always been strong. 

Originally posted by @Karen Margrave:Sue K..If only the solar energy industry could get the amount of subsidies that the oil industry does.

I have a rental property in PA that has oil heat.