For all you know, she'll decide she wants another 18 days and another 18 days ad infinitum.So, just let her know you will not be extending the lease, and will be happy to accommodate her with an eviction on her record, and a nice fat judgment to go with it, if she wants to play nasty.You're going to be out money on this tenant no matter what, I'd bet.  

I need to cut the fat.  

The airbnb market was extremely saturated before COVID-19. 

But, I'm imagining a hard rainy season, where the ground gets saturated and there's a ton of water coming down that slope, and your diverting system not being adequate, no matter what you devise.  

Started as a unfurnished rental and then converted it to furnished after 2-3 years and then sold it 2-3 years later as the Phoenix STR market saturated. 

There is a sense of entitlement saturating our country and everyone and their brother feels it is their right to have an aggressive breed as a member of the family.

My area is saturated with wholesalers, but so far only calling and writing letters.

Consider mobile home parks or another asset class when traditional residential real estate becomes saturated.

This odor saturates the apartment more the longer they stay there and smoke.

In cities where ADU's have a history there has been no over-saturation of them, which is why there was no heartburn by legislators to amend the bill with a sunset provision to the issue.Thirty years ago in my city developers were allowed to knock down a SFR and replace it with a three-story 8 unit behemoth with vastly insufficient parking.