lyssa knew what she would observe if the sun were streaming in through the mullioned windows : handmade plywood cabinets with tile countertops , a painted cement floor , a triple sink with a hand pump for water , an ancient gas range and oven , a small camper-style refrigerator that was cooled through some kind of high-tech propane conversion , and a determinedly plain trestle table with five slatted-back wooden chairs .