I like it! You could also try a throw blanket with a bit of color on a corner of the bed.
Do you have all the lights on in that room? To counterbalance the bright window, which makes that beautiful sitting corner look a little gloomy, you might want to try pointing a desk lamp or something with a movable neck at that top corner that's showing up dark in the photo because of the contrast (or take the contrast down in whatever photo-editing software you have).
Also, took me a couple seconds to figure out what that book was, since it looks connected to the vase. Move one to the right a bit, one to the left, so there's white space in between.
And (this is the nitpicky architectural photog in me) you may want to move the throw pillows to the other side of the rockers, so they're perpendicular to the camera instead of parallel. It'll make them look bigger and cushier.
If the mirror's bugging you, I don't think it'd detract if you took it out for the photo. It's just reflecting wallpaper right now, anyway..