I'd actually considered the issue about cleaning services. And while part of me wants to just hand-wave it away, it's realistically something that needs to be considered.<br/><br/>The cleaning crew - a husband, wife, and daughter team - shows up on weekdays, when all of the cast are at school. On weekends, you're on your own unless there's a particularly big mess to clean up, in which case they can be paged.<br/><br/>They were picked for their discretion and courtesy, and they have no interest in getting involved in household hijinks, although they know what goes on in the house. They'll be off-camera unless there becomes a compelling reason to have them interact with the cast.