There will be some holes in the wall where they open it up to let air in and dry it out.

Both specified 29 days or less to prevent right of tenancy.

I have a unit where the air conditioning is out and it is extremely hot.

What infrastructure has to be in place to prevent the client from dealing exclusively with the partnering firm once they begin communicating.

It's the visual thing for some people mostly, with such small wall space having it right there in your face isn't ideal. when at all possible, every flip will just get duct work and standard air conditioning. 

Are you going to pay your rent, or skip rent and book an Air B&B? 

But all well maintained with central heat and air.  5 of the 7 were vacant.

What is the best way to provide a legal buffer and prevent your home address from going on public record?

Open windows and make sure there is fresh air.

Some will cut LTV if the property is going to be an Air BnB/ STR and some lenders don't mind.2.