For residents, the building is home. They eat in the dining room, spend afternoons in the lounge and walk the same corridors many times a day. A sticky table, a dull smell or a handrail that hasn't been wiped is not a small thing to them or to the families who visit.
Where cleaning goes wrong in aged care, it's usually a consistency problem. The roster changes, tasks drop off when a shift runs short, and there's no record anyone can point to. Facility and care managers end up fielding complaints and checking work themselves when they should be focused on care.
Residents feel the change too. A stranger in the hallway, a floor machine during a rest period, or a cleaner who never says hello can unsettle someone, especially people living with dementia.