Dana Nichols: What are your favorite elements of the house? Debbie Clausen: The high ceilings are just fabulous. The brick fireplace and mirror extending to the ceiling were original features. What we did was cover up the bricks and put new mirror glass in. I wanted to leave some of the home's original bones, so leaving the mirror is our throwback to the '70s.Sofa and chairs: Design Within Reach; lamps: West Elm; rug: Crate and Barrel; bookcase and coffee table: local shop (now closed)