Are you sure it said confidential? As far as I know Airbnb has always had a field for “A private note for the owner”. This is “confidential” between you and th

Are you sure it said confidential? As far as I know Airbnb has always had a field for “A private note for the owner”. This is “confidential” between you and the owner, as in “not public”, but not between you and Airbnb.