According to this video, every home should be in a state of balance whenever guests come over. Regular housekeeping is a great habit to adopt, and can keep your home in a steady state of readiness. Maid service and carpet cleaning are two great services that can keep your home in order.
Go through your home and identify how you would like each room to look at all times. This could be as simple as keeping surfaces dusted and the floor free of clutter. Some rooms may require a deeper cleaning than others. To give yourself more time, consider hiring a cleaning lady to provide your home with a regular thorough cleaning.