@Tim42, and other hosts who are anxious about guest responses to their reviews. Consider use phrasing, such as " my accommodation did not suit their activities/needs etc. They requred facilities/services which I do not provide/ I do not allow smoking/ boy bands/ unicorns/perhaps this house rule was overlooked"... There are ways to touch on areas of concern without being agressive, or offensive.
In the long run it increases risk to others who are providing reviews for everyone's benefit future benefit and safety. A lack of honest but diplomatic reviews will eventually white ant the whole review system and outsiders will become cynical.
If you are experiencing safety concerns for in-house residents before, during, or after guest stays, then review your acceptance criteria and start to limit future bookings accordingly.
I never solicit for reviews and I would say that I independently screen potential guests before sending pre-approvals, no matter how long that process takes.
Many new guests are referred by friends and family. It's up to us as hosts, to screen potential guests and provide honest reviews, in order to encourage the type of guests we want to ultimately make up the bulk of Airbnb travellers. We can each do our part to make this happen and shape the character of the community.
Happy hosting and my best wishes to all of good intent.
Regards, Christine.