I know a man who is fastidious around the house and who vacuums most days, probably 13 days out of a fortnight. Sometimes he'll do it twice a day. He wore out a Dyson in about two years. We all thought that particular vacuum had done the work of a dozen vacuum cleaners in its short life.
He's a pretty good cook too but his wife of seven years recently told us that he's not cooked a meal (other than when entertaining guests) since they got married! The kitchen sink is spotless, and once he's dried and polished the right hand sink, you can't put a drop of water in there! All the mugs have to face a certain way in the cupboard too. But at least the floor is clean!