Or, if I was going to remodel the unit, or replace the floor regardless of the damage and just because it is old I would not charge a penny.I am quite a bit on the soft side when tenants cause damage and it depends on how the tenant treated my staff and myself.

Put ground contact green treated if replacing bottom plate.  

I had to treat the floor with odor neutralizer and paint it with odor blocking primer. 

That *seems* to me very similar to 3 individual people each owning 33.3%, as far as how the stock in Main 3-way LLC is held and treated.

Tip: when you find good help, treat them well.

I’ll have the home treated once she leaves and sanitized.

@Garrett Gosselink Treat it as a business.  

Treat that as your education expense.

Have them treat it the same as normal plumbing except no chemicals.What is market value? 

You would have to treat her as any other tenant.