Our family room / home theater measures 22 x 20. It features custom inset door face frame cabinetry storage made on site by the homeowner. All cabinetry and paneling were painted with 3 coats of Target Coatings base white followed by 3 coats of Target Coatings water base polyurethane to give a hard wearing surface. Home theater includes Paradigm Reference speakers, Samsung television and Pioneer Elite components. My only regret is not putting radiant heat under the tile. It would have helped regulate the temperature better in the winter months.