Find a lawyer and issue a lease violation for other issues such as excessive noise and furniture removal.

It provides an opportunity to see what's happening in the units.You still have the ability to evict for lease violations, but your less likely to face non-payment issues. 

I have probably done between 80 and 100 lease options and we haven't had any issues with litigation or anything.

We manage a property that was having drain field issues for awhile, got estimates and had the owner approve one of the vendors.

But if its not related to that type of water damage, the other questions ask about present tense issues, and not past issues.

Both told me the apartment floods so bad amongst other issues.

We also require that we be added to the contractor's insurance as Additionally Insured, so we're covered if they cause damage or liability issue.3) If the property is occupied:- One of our people MUST accompany their person (and we charge for this). --- We were sued many years ago, along with the owner, because tenant claimed owner's contractor sexually assaulted them!

I've asked my clients a similar question and have developed tools for them to minimize this, but I find there are a few different types of clients.Manager managed - these folks have no issues as they simply upload their year end statement from their property manager, their 1098 mortgage statement and any other one-off expenses they may have paid for outside of the management company. 

If there are items of value left behind, or even personal items of sentimental value, I will follow the abandonment rules to a "T" to avoid any legal issues.

I would suggest doing these separately however since you will run into issues with a partial release clause on a blanket loan.