Live in the central US. Retired from several careers including pilot and restaurateur (yes, I can cook). I've been a single parent for 18 years with a daughter now at university in Vancouver, Canada who is studying archeology, ancient arts, and astronomy. We enjoy travel (last major trip was Europe '12 -- although driving 1800 miles (3000 KM) each way to haul her stuff to university seems like a major trip) and sports like snow skiing (Beaver Creek Colorado last month). It's highly unlikely we'll use your kitchen and the only sign of our presence will be sheets and towels for the laundry after we've left.