This photo had a few creases, areas of either over-exposure (or damage to the negative), as well as some scratches and what appears to be a coffee cup stain.

In the case of old heirloom photos, I usually like to leave the photo as close to the original compostion as possible - but the far right example shows the restored picture cropped to center the subject.

(The marks on the wall are just...     marks on the wall...)