I've spoken with a number of remediators about it and they all say there's an alarming amount of Stachybotrys in the air.

I would recommend to use the Ring Alarm system. 

Do commercial landlords have keys and alarm codes to all of their tenant spaces?

This should send up red flags and alarm bells to any investor.

This is referred to as a "Thief" or "Criminal".

Humidity will set off a alarm.

Dawid Surowiec alarm bells should be going off when I hear an owner doesn’t want tenants to know etc. they need to know as otherwise what if they come back and say they have 2 months deposits or leases executed etc or better yet they are not paying and your trying to evict them which could take forever.

I just saw a commercial for the Ring Flood Light with Motion Activated Camera, Alarm, Speaker, etc... 

Both the Broker and the employing broker need to be aware of state and local laws that impact the performance of property management duties, which include, but are not limited to, laws pertaining to security deposits, habitability, carbon monoxide alarms, asbestos, lead-based paint, handling of confidential information, zoning and agency."

The unit has new AC, water heaters, smoke alarms, security lighting, and fire extinguishers to code.