I have almost always had good luck. Just one bad experience comes to my mind - my host in Germany was a psychopath. I didn't have any problems with her, in fact I hardly ever met her during a one week stay. But I forgot the heating on when I left. She got so pissed off that she left a long, insulting review, where she said shit about how we never got along. Airbnb refused to delete the review, so I deleted my account. By the way, I don't pay $200 for a night. I take the cheapest $20 room that I can find.

Anyway, I created a new Airbnb account. The nice thing is that I was able to use a referral link from my wife again to get the referral bonus. So by deleting and recreating my account, I actually made $50.