Very cute! Leave the wall hanging. Could be lowered about 6".

They compliment each other, but as mentioned above, the mirror should be lowered. If anything, I think the picture on the right is a bit too large for the wall size and doesn't compliment the mirror that well. Maybe two small prints (smaller than in picture) in black frames, one above the other - just a thought.[houzz=]

You have a really nice place! But I don't think the mirror is doing much over the couch. I would look for something a little bigger... so would say yes move it to the bathroom.