Many people assume that keeping a maidservant and caretaker will leave the family members free
However, in all cases, when the maidservant , caretaker is new, one or more family member should supervise the maidservant, caretaker for at least a few months
So effectively the family member has to change their schedule
Sometimes the time taken for supervision is the same as doing the daily chores themselves especially if the maidservant has a very erratic schedule, coming at different times daily.