@Rebecca1514 All of those things you quoted above have to do with the accommodation and the host, not general comments about the area.
You chose to book in that town, and as long as the host didn't misrepresent the property or the location in their ad, it was your responsibility to research what goes on in that area at that time of year and ask the host questions about things that might be a deal breaker for you before committing to a booking.
Would you like a host to leave a review for you that talked about them not liking the make of car you drive, that a guest had what the host considered "scary" tattoos, that you wore too much make-up, or something else totally irrelevant to the guest's behavior or communications?
I know everyone these days seems to think their "opinion" of everything is hugely interesting and important to others, but it's not.