When we suggest art to a client, we normally take a professional with us to hang the art when we deliver.  Most clients are confused where to hang art.  We take the guessing out of the process for you.  If you purchase the artwork at our store or elsewhere, you may want to hang it yourself.  A good rule of thumb is about 57 inches from the floor to the middle of the photo.  Most people hang artwork too high, and it will take you a while to get used to this formula.  Galleries and Museums use this formula as well.  Hanging at this height gives balance to all your other furnishings and rugs.