On month-to-month, I assume you'll need to give them a 30-Day Notice to Vacate. 

The attorneys never heard of licensing used as a defense and, even if it were used, didn't think that it would vacate a mortgage.

We just met with one investor owner who had the most damage, due to his tenant telling us there’s no issues, he failed to inform owner for 2 weeks, owner then waited an additional 2 weeks( because he was going on vacation and couldn’t make it).

That meetup is fantastic.I am new to the area, but looking to buy vacation rentals in the area.

Also have a Vacation apt. in Italy that we would like to rent out as well for short term (AirBnB like)…maybe even buy another one?

@Benjamin Lenno he is on a month to month without a written lease.as you described.30 day notice eviction if he doesn't vacate.

I own an vacation rental and am looking to automate the scheduling of the cleaning.

Vacation rentals are great if that's what you like to do. 

year round vacation destination. low cost to enter market, great cashflow after renovation How did you find this deal and how did you negotiate it?

One of the cons with the vacation sites above are the fees on a long term booking.