Totally hear what you are saying and understand your point. If you agreed to refund outside of normal cancellation policy, then you agreed to having them charge you, imo, @Rob406. I suppose you could have negotiated to have Airbnb only charge you for one day during that discussion - it would be great if they would compromise in this way when they ask hosts to refund guests. If the situation ever comes up, this experience will help me in making a choice as to refund or not - because I don't today for exactly this reason.