Had this a week now, and tested it on several vegetables that I found a little difficult to slice with my food processor.  Since I have the stand mixer on the counter, it is easier to mount the attachment than get out the food processor set it up slice the potatoes and then clean the processor.  The blades are dishwasher safe and cleaning was a snap.  Would definitely buy it again.  The hand operated slicer/shredder I had is not happily in the Trash.