If the properties were farther away I would monitor but in such a way as to not disturb tenants.

The old lead paint had been painted over many times, the old asbestos had either been removed or hadn't been disturbed or was covered, etc., for many years.  

I had an older law student sign a rental agreement long-distance and I Fed-Exed him his key, so he wouldn't have to disturb me when his flight arrived late at night from Seattle. 

So it becomes a neighbor-to-neighbor issue, rather than a landlord to tenant issue.My County Noise Law defines a noise disturbance as any sound that is: Unpleasant, annoying, offensive, loud, or obnoxious.  

They don't usually like bright lights, but a mouse may sometimes be seen during the day, especially if its nest has been disturbed or it is seeking food.

You can serve them a notice with a written noise complaint describing exactly what they are doing to disturb the peace, etc.

I'd show the unit, wait for next person to come in my car and show the unit again,, less disturbance for tenant,, I'd say I have several people buy I've jammed them up to within this next hour.. worked well.

Will she disturb your other tenant?  

Time I arrived at the fire, the fire department was standing around along with RedCross and the tenant, getting things sorted and the fire put out.For #3, & #4, yes there are rules, the lease is rules, like changing filter, not disturbing the peace.

This joker has a sign made from duct tape that reads "Do no disturb".