I did not like the mirrored wall in my dining room. Procrastinated because I did not want to endure cost and mess of tearing down floor-to-ceiling mirror and repairing drywall. Used NuWallpaper and I love it. It adhered well to mirror but it was not easy job. Took some time to figure out best way to align and stick without crease and bubbles. The smoothing tool and blade are a must-have for project (and a friend, it is a two-man job). Despite effort and some frustration, finished product was well worth time.