3200 gallons is a ton of fuel.

There are several hundred gallons in there.

The one here is awesome to work with and even gave me 5 gallons for free when i told them i had investment properties and opened a cash account.

I would go for the cheap 5 gallon pails of contractor grade paint at your local big box home store because spraying is a bit wasteful and the quality of the paint doesn't make that big of difference for this application.  

Built in the late 1800's, 4 off street parking places, 2004 updated wiring, new gas lines, hvac, gutters, 5 furnaces, 3 central air units (2 more of unknown age) 80 gallon water tank from 2007. roof is ~13 years old.  

You have low property taxes, low rents, high cap rates to compress, utility expenses were manageable,etc.These days cap rates are low for the good areas, most rent growth has already happened, counties and cities are out like crazy raising property taxes and even if you appeal and win they still go up some, and utility companies like water even with no leaks are raising the water and sewer per gallon usage rates because they kept flat in the down turn.If you add all of these things up for the yield versus more passive commercial assets I do not like multifamily at this point in the cycle as much as I did 4 to 5 years ago. 

I've recently begun installing 1.75 gallon/minute showerheads in every unit that turns over(they're very cheap on Amazon.com,) and have begun putting in a toilet that only uses .8 gallons per flush(it's called The Niagara Ultra High Efficiency, available at Home Depot.)

We just got 25 gallons of Val spar for $18 each 5 gallon bucket and had Lowe’s tint it for us. 

heck, leave the doors open as well.2) mix  1 1/2 cup of chlorine to a gallon of water to wet the droppings and floor3) wear protective gloves, eye goggles, etc4) don't sweep5) remove droppings gently.once you have the debris out, you can make another pass with a mop, pre-misting areas to keep the dust from becoming airborne.https://www.aschq.army.mil/supportingdocs/ASC%20Ha...).pdfOnce you get the inside under control, you might want to look at the attic.  

leaking 0.33 gallons per minute.