This is our dining room, that is the new mirror which we’re going to hang over the buffet, and this is my question: How high should we hang that mirror? The wall is 8 feet tall, the buffet is 34 inches tall and the mirror is 24 inches tall. Do we hang the mirror at picture level? (Which according to Apartment Therapy is 57 inches on center.) Do we eye the height? Is there a guideline to use here?