it seems to be very common on MN; paying another person to clean your house. Why can't the adults in the house do it between them? And once the kids are old enough to hold a duste,r teach them to help out as well.
I'd hate someone else in our house cleaning up our mess. It sends a bad message to children too. And no-one in this age of dishwashers, washing machines, vacuum cleaners is too busy to do it themselves.