Good take. You would know better than I since it's your business. Hardly a study but I did poke around a little. Lots of airbnbs available at what looks like discounted rates. Although I don't use it so I don't have much of a baseline.
What I do know something about is green fees. Both Green mountain national and Woodstock are wide open for the weekend. That I think it's a matter of price. I love Green mountain national but not at $150. 170$ for Woodstock is just stupid.