If not try a keyless entry situation that allows you add a temp code that will expire after the work is completed.

These are done between the buyer (you) and Seller.The situation that is most common to find these properties are in a foreclosure proceeding, or pre-foreclosure. 

I would find a loan officer that does both conventional and FHA renovation loans to compare which has better rates and terms for your situation.

I’ve seen situations like this before..one old friend of mine in Austin had a few industrial buildings where the cash flow was decent but not dazzling, and he was itching for a way to ramp things up.

@Monty Alston sorry to hear about the tough situation that you are in but glad you are being proactive about it.

Showdigs is another great option for landlords in your situation.

If your medical condition qualifies as a disability and your current living situation isn't suitable, you might have grounds to break your lease without penalty.'

Send a notice: The landlord can post a notice in a visible place and send a notice by mail to the tenant's last known addressRemove belongings: The landlord can remove the tenant's belongings and store themRecover costs: The landlord can recover the costs of moving and storage from the tenantSell belongings: If the tenant doesn't claim their belongings, the landlord can sell them at a public sale(End)Please only communicate with the tenants - all of them - in written form only so it can be used in any collection/court engagement. 

How would you handle the situation if you ever encountered one?

Originally posted by @Mark Whittlesey: I would get a UPS Store (or similar) box instead of a PO Box.It costs more but is much more flexible (is an actual physical address, can receive UPS and FedEx etc.)I had a PO Box for a while and got rid of it for exactly those reasons.