www.scancafe.com review: All photos disappeared from discs 1

I wasn’t happy with the work, which was done by the company www.scancafe.com. I have sent them slides and asked to change them to jpgs. They provided the result after 4 days and the quality of the photos wasn’t so good. As well as I asked to save all these photos on the discs and sent me, but when I got these discs, they were empty. No idea how it has happened. Not advisable place.