@Rebecca181
" I am now green-checkmarked verified, without submitting any kind of government-issued ID."
Thanks for clarifying. Well, certainly goes to show how Airbnb always retracts a step once they get hosts to accept another automation. And what they say in their Terms of operation that they are only enablers (or something to that extent) of contact betw. guest and host is becoming ever more clear.
Onlt thing you can do if you want IB is to google guests' names once you get them and see what pops up. Then if you get real doubts, you can cancel because you feel uncomfortable - BUT don't just press cancel button, ALWAYS involve Airbnb first! Best call them directly.
Then also include in your House Rules that there will be ID check upon arrival, and take note of their data, maybe take a pic of their ID if it's allowed where you are (not allowed here in Netherlands). You can always say it's according to short term rental regulations.
Bad guests know that with that you'll always have enough to involve police if need be, so they usually look for less 'controlled' listings, usually those without security deposits....