Bathroom Tile: The side-by-side bathrooms look out on a private courtyard through floor-to-ceiling sliding glass doors. They feature original tile in the sunken showers—one in butter yellow, the other in light gray. “The tiles are heavy, real chunky, and of the period,” says Christopher. He had them completely restored, working alongside the tilers and filling cracks with a porcelain paint pen for two days straight. “For something from 1963, they’re really in immaculate shape,” he says.