According to my search results the guidelines, Airbnb generally does not allow reviews containing lies, libel, or defamatory content to remain public. However, the process for removing such reviews but can be complex:
1. Airbnb's review policy prohibits biased, manipulated, or coerced reviews. Reviews must be based on genuine experiences and follow Airbnb's Content Policy
If a review violates Airbnb's policies, it may be removed. However, Airbnb takes review removal seriously and only does so when there's a clear policy violation[3].
4. Guests or hosts can report reviews that violate policies by contacting Airbnb support[3][4].
5. In some cases, threatening legal action for libel or defamation may prompt removal of false reviews, though this is not guaranteed[4].
6. It's important to note that opinions and subjective statements are generally protected and may not be considered defamatory[5].
7. Taking photos before leaving a property and documenting experiences can help support claims against false reviews[4].
If faced with a potentially false or libelous review, the best course of action is to report it to Airbnb, provide evidence if available, and consider posting a response to present your side of the story.