I've always loved mixing warm and cool tones. The trick is that they have to have the same vibrancy. Mabley Handler has done a great job in this room. She toned down the orange and teal with a neutral rug.
Someday I'm going to convince someone who has 15 foot windows to drape the whole height.
I would have gone with larger tables in a room with such heavy trim.
Also that lamp shade on the overhead is a little lacking.