@Jeremy326 Sorry you had a nasty host. Links in reviews will be blocked by Airbnb computer bot.
Just write a brief factual review, leave emotion out of it- that's good enough to warn other guests without reading the actual messages. Also report the rude messages to Airbnb and flag the host's account if you feel it's that bad.
What I've seen happen before in cases like this, is that when your review is published, the host writes a public response to the review which, by it's tone, just reinforces what the guest has said and makes the host come across as just as rude as the guest has said they were. So the host just makes it worse for themselves.