I screwed up my own residence moving into a trust, which is ok, but I set mailing address to be a PO box... 

Control box is disgusting and old. 

Take a few boxes of donuts and bagels to the local real estate offices for their weekly team meeting and tape your business card on all sides. 

I think that's a good way of thinking outside the box of trying to satisfy that market.

Up to this point, I've had every property on its own lock, and I keep a copy of all of these keys in a box.

Through the years I've had less trouble from furry guests than the juice box or solo cup crowd.

So I recommend allowing for certified checks/money orders to be mailed to a business address/PO Box and just make the due date/grace period clear.

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She texted me the lock box code to get in and we sent her before and after pics from August 7th through the 19th when she emailed us to leave her house.

I added 3 new 220 volt outlets from the box to the receptacle.