The owner is a man named Robert Madison who is getting a bit older but very personable. He has some cool toys, too.
Looking at SS's website I don't think WSS has a kiosk. I got my stuff before the kiosks. If you send your photos & prints to SS on your own they'll keep them just like if you had used a kiosk. I believe you can also go to a kiosk dealer & pay a fee to use the kiosk without transferring through them.
I have not had equal satisfaction from all SS dealers, including kiosk dealers that weren't as good as WSS.