> They should kill fees all together. Have it just leave that at the hands of the host to bake into a single cost that they want to charge per night, and simplify it.

It's perfectly reasonable for hosts to charge more for a single night stay than for a 2 week stay. Turning over an AirBnB between guests is a huge hassle and has real costs.

AirBnB should make the true cost per night more visible, but eliminating cleaning fees altogether would be a loss.