Hi all! I am new to this forum...I have 3 new dooneys and just got my first vintage AWL satchel- attached picture. I have read mixed reviews from reputable places regarding cleaning/conditioning the vintage AWL. If you zoom in on the pic you can see some darkening on the underside of the handles and some lighter worn spots along the strap and british tan leather edges. So I have two questions for experienced dooney owners....1. how do I clean this without making it worse (I don't want to destroy the patina completely or destroy the protective coating on the leather) 2. Based on what you can see in the picture (there are no stains inside or out other than the wear of age) what would you buy this for? I bought from etsy for $55. Did I get a good deal or pay too much? Thanks so much for your feedback!