As far as lawsuit issues, make sure you have a decent umbrella or at least up the coverage on each policy (we had to do this for a few years when we lost our umbrella after our teenagers totalled one too many of our vehicles).  

So 2 late 30s women and 2 teenage girls living in the house remind you none are on the lease, PM tells me all we can do is evict, there is a hearing on the 24th of this mth.

Even more so for families with teenagers.  

To a point u made above, I’m sure there are plenty of Millenials out here genuinely curious about how to make money (as I understand you were as a teenager/early adult too). 

I'm denying based on my husband's experience with this teenager.

But you still have to be able to watch out for the ebbs and flows of the market.I watched the real estate markets since I was a teenager, and I mentioned my dad bought a property for $25K in 1963, and it was sold after his passing for $1.1 million.

Your property manager will quit because the tenant insulted him over his shoes (true story), the furnace will fail on the last cold weekend in March and has to be replaced now, the tenant or the tenant's teen-aged son will get arrested for manufacturing meth in your basement.

@Lane K I have to agree  my wife works for her tribe ( Native American ) so there is a boys and girls club here and I want to teach financial education to the young teen age and a few younger kids.

The landlord or agent may: Personally deliver the notice to the tenant; orLeave the notice at the rental unit with a person of suitable age and discretion (for example, a roommate or a teenage member of the tenant's household); orLeave the notice on, near or under the unit's usual entry door in such a way that it is likely to be found; orMail the notice to the tenant.120Remember quit enjoyment!!!

I've had a case where a broken window was vandalism - rock thrown through the window by a drive-by car of teenagers.