Hi Deb,
just thought I'd share what happened to me from yesterday.
Two guests canceled saying they were not comfortable with the Great Dane (I disclosed 2 dogs on my profile but that's not my issue).
i have strict cancelation policy checked on my page so they wanted a refund. They are super hosts from NC themselves.
They contacted Airbnb, we hashed it out, I caved and said ok to the refund BECAUSE I knew they could review me and would decimate my ratings.
All that was yesterday morning at 10:00am before 2:00pm check in.
My calendar is still blocked. So it does happen. I'm still trying to get the Airbnb manager Jay to respond but no luck and I'm on day 2 losing money at the beach in sunny SC.