In addition to the regular daily cleaning you can do to save time, pick one room per week and give it a little extra attention. Over the course of the week, perform a few deep-cleaning chores on that room. For example, if you choose the living room, pull the couches away from the wall and clean the floors underneath. If your drapes are washable, you can knock that out, too. Rotate the rooms from week to week, and you'll find that the regular whole house deep clean won't take you nearly as long.