Yes, Aveline, I've watched it, having been on a binge watch of anything Viennese lately. They really know how to do sumptuousness in that drama, the backgrounds are fabulous and representative of the baroque grandeur of the time. The ladies hair and dresses are perfect.
Don't you think there are many dramas or films where the location and backgrounds are themselves the real stars? Paris and Parisian life wins hands down for me with the portrayal of elegance and style in every scene.