I have been eyeing the Large Chanel Deauville Tote with the shorter hand held straps and the longer chain straps for the shoulder for quite some time now. Specifically in the denim color. How convenient is this bag? Do the chain straps dig into the shoulder and make things really uncomfortable? I do not want to go smaller and get the one that has the more comfortable shoulder straps. Can anyone who owns this bag let me know your opinion on how useful it is? Thanks in advance!