I worked hard to clean and declutter my house before advertising my spare room for rent on Craigslist. I just said goodbye to a potential renter who looked around the place, said, "Wow, this place is immaculate!" and decided that I was too clean for her.
I told her that I expected her to wash her dishes after eating, rather than leaving them in the sink for a day or two, and I wanted my good knives washed, dried, and put back in the knife block immediately. You don't leave expensive chefs' knives to air dry in the bottom of the dish drainer.
She didn't think that she could wash her dishes or take care of the knives.
Well, at least she was honest.
