new update anemities

[Erik15]

Amenities
In Amenities, you can highlight more of your home’s offerings and help guests with specific needs find your listing.

There is logistics and

cleaning before check out

What dest it means

The guest has to clean before the chekc out

OR

we will be cleaning before the leaves ?

Is not clear at all to me 

[Samantha213]

I have been searching AirBnB for the same reason. Does anybody know what "cleaning before check out" means exactly?? I hope someone can answer this question soon....