That said I do think getting  vaccinations gives people an inflated sense of security.  

Is he managing, leasing out your units, collecting rent and security deposits etc…?

I’m factoring in paying for garbage and security myself, which I might or might not do.  

Additionally, I have been unable to secure a loan with some of the national banks due to the fact that I have over 10 rental properties. 

You could get a non secured loan. 

@Michael NahmIf the point of the nail is up, is it possible that something was secured to the subflooring underneath, after the install?

Some say if they have a security deposit and you know they will be difficult promise a full refund as soon as they move out and turn over the keys. 

Get a shared secured card.

If vacant you need to:what is cost of dumpsters vs buying a pick up or finding some hauler to throw away all the demolition  secure and board up and add cameras, get roof bids, order roof parts, roof needs to get on the house ASAPclean out dry wall, everything fabric throw away, cut up and remove carpet, mop the studs and floor with bleach and water solution (5% bleach), inspect electrical - maybe some shorts or problems, order flooring for kitchen and baths and new kitchen cabinets (measure like you are OCD ten times), how is the sub flooring?

I assume you kept her security deposit.