Looking in the opposite direction reveals how designer Louis Béliveau of La Firme embraced the lack of light in this part of the apartment, instead emphasizing it with ample dark finishes, like the 1x1-inch Daltile on the floor. A mirrored wall does catch some sun from the living room windows. “From a design perspective, mirrors are a magical trick,” says Béliveau. “They're not too expensive and they basically double up the space, and bounce back any lighting.” The door opens to the hall bathroom.