I work in the travel industry and have lost sales to Airbnb rentals. I always show the additional hidden costs, both tangible and non-tangible costs/time/annoyance factor) of the package I sell vs. Airbnb (travel time, parking fees at the attraction, loss of "hotel guest benefits" like early entry to attractions, cleaning fees, etc.) and financially an Airbnb can be cheaper on paper for large families, but 100% have come Bs k to me after and said the tiny savings wasn't worth it and sometimes hidden fees made it more.