Honestly somehow prices have just gone to a race to the top versus the bottom. If every time you march prices up it takes a week longer relative to the rest of the market to book that room, and you and the rest of the airbnb property owners don't necessarily mind waiting an extra week if it means you just hiked up prices, then prices are just going to keep going up and up so long as people keep coming. And they will keep coming, because as you are losing out your middle class tourists, you are gaining wealthy tourists, who are funding more luxury development and snowballing the effect until they are priced out for even more wealthy people.