We have moved all our clients from his management a while ago so no damage to us just a big pain.Been trying to recover monies ever since.

Perhaps inspection of the property and taking care of any damage - take out fund in security deposit with something like 30 days to replenish, etc.

I knew to look in the crawl space, where I found standing water, and learned a couple tricks on how to spot water damage or signs of previous water damage in the ceiling and around the outside of the home.

If they are not damaging the property I don't see why you would care if they are using airbnb to help  make ends meet. 

Hail damage does not require replacement just because it's hail damaged.

They might have a liability policy to cover any damage to your property, but nothing to cover injuries to themselves on your property.I once hired a roofer and before he started, I demanded insurance.

If you have real drywall damage, IMO it's better to call the drywall guys.

A couple of years back I was first in line to pick up a completely gutted house (not fire damage - just foreclosed after the demo part of a complete re-architecture) for $100K in a $400K neighborhood.

If you cant afford $ 400 for oil , how can you pay for frozen pipes and water damage ?

Starts the tenancy off with some good will.If they are physically moving too fast (which happens on the one-day move), there is more chance of damages occurring to our unit.