I recently had a guest that, while I was not home, entered my bedroom, snooped around, then went into my private attached bathroom and searched through the medicine cabinet and vanity drawers. The guest then returned back to my bedroom, snooped a bit more, and even walked up to look closely at my computer screen. The guest said nothing until I asked them about it later, upon which they explained that they were looking for toilet paper, which I don't keep in my private bedroom or on my computer screen.
I left a review describing what happened, and the guest was able to get it removed within a day. The Airbnb rep could not say with any specificity what terms the review violated.
I don't know what to say about this. I hope none of you unknowingly have to host this guest, but you'll never know since the review is gone...