One must play to one's strengths and if yours is cleaning then your husband is best to stay out of the way and let your awesomeness shine. I'm sure he can find better things to do, things that are more suited to his own awesome skills like...anything but cleaning!
But good on him for doing the parts he does, what an champ. Also...60 square metres? That'd take around fifteen minutes to clean huh?
RE: Household chores