Oh my . . . another reason I love professional decorators. They go against the odds and it can be so refreshing. WHO would have thought to cover the arch in those windows!?! And by doing so, it very subtly enhances the strongest part of the window. Even though the arch is covered, it was the first thing I saw. Soft and beautiful.
I like the style, but it seems too cold. The background shows winter and the colors are in the cool family. In addition, the mirror are hard and reflective implying more cold. maybe a warm red throw blanket or warmer draperies would make the space more inviting.