We're not looking for a bank to be the administrator, but simply hold our trust account.

I know of a few drug dealers who are making millions of dollars...just because it works doesn't mean its legal or right.

I don't care if a business is drugs or not...there is a skill to running a successful business.

(If it was a violent death or drug related they might need to do forensics).

What we do know now:Tenant has changed locks.House has some issue with sewer gas coming up into the home, which may have happened from property managers husband plumber fixing pipes as we did a huge repair and it started around then.Tenant is now reducing rent by 1/3 legal in New Mexico because of sewer gas.People who we have tried to look at the property to fix the problem have refused to work there because the tenant is freaking them out and talking about lawsuits and looks like she is on drugs.People now keep mentioning drugs to us, but when we spoke to the officials they had no records of tenant other than a fresh eviction before our house. 

I have multiple mortgages, banking accounts, credit cards, brokerage accounts, crypto currency accounts, crowd funding accounts, employee 401k, self directed ira, employee stock plan administrator, shares in a small-town bank, I feel like I could go forever.

Used to be (and in some blocks still is) a run-down, drug infested mess.But there are signs of life, too--REAL art wall murals have replaced the typical gang graffiti; specialty coffee shops open next to bodegas, art galleries opening, and blocks and blocks of beautiful brownstone buildings. 

(Especially in a Trump administration where wild cards are everywhere). 

A good word of mouth recommendation generally contains this "You gotta rent from that Paul drug screening guy, his places are fully furnished, stocked and it's cheaper than any motel. 

Regardless of this, you must "manage the servicer" of the note as well as complete all business administration tasks as Chris noted above.