Not much has changed in my life, but if I now have to finance a rental property vs primary home, my options change. 

We change water every 3 months.

They're already there and given the holiday season, probably the traffic is light, so you can chat then up for 10-15m about the area, rental class, as well as any remarkable developments in the area that would positively impact that home/area. 

Not even Balance Sheet.I don't know if they changed their model since the change of subscription plan but it isn't ideal to use it as depreciation or amortization.They do have a balance sheet. 

I do have a super tenant in place, but the PM company that started out great is now lacking...big time, and it's time to make a change.

If the unit is empty, change the locks, clean it, and get it rented.

Quote from @Treza Edwards: I would be looking at this as a market-dependent change.

You can legally change or cancel a contract if all parties agree. 

All changes MUST be in writing.

For non-STR properties, last year the Honolulu mayor and city council tried to change the 30 day minimum to 90 days.