A number of spots, for example the backs of chairs, shelves, cabinets etc - were dusty. The carpets were vacuumed and very clean though.
The master bedroom: the sink drain and shower drain had hair trappers installed. The hair trappers had hair and soap scum, slowing down the drain. These should have been cleaned before we checked in. Overall, still a very clean place.
The master bedroom also needs more lighting.
The place is on the older side, but this is somewhat apparent in the pictures of the listing.