I haven't used it enough yet for a thorough review. So far it does everything I need it to, and I love having the attachments stored inside the bowl - so no need for another box to take up counter or cupboard space. My biggest complaint is that the bowl and lid are both very difficult to rotate on or off. They're extremely stiff, and I find it very difficult to remove them and put them back in place. And the handles aren't designed well for getting a good grip. My old food processor had open handles, which made it easier to grasp them to get purchase. I guess it's possible that these will loosen up over time, but right now I'm struggling to get them to budge.
First time using my new 13 cup food processor, I made cranberry relish and was disappointed to find that MANY of the whole cranberries I was attempting to slice, got stuck ABOVE the blade between the blade & the cover still MOSTLY WHOLE - at the space around the rim, and then proceeded to circle around stuck in that position rather than being shredded by the blade and dropping into the bowl. Meanwhile, other berries dropped into the bowl mostly whole (basically not shredded). This created a big mess, because I had to repeatedly open the lid to extract the whole and mostly whole berries to reinsert through the feeder after replacing the lid once again. VERY DISAPPOINTING and MESSY! Had used my mom's old Cuisinart 14 cup processor many times since the 1980s to make cranberry relish and this NEVER happened. MAJOR design flaw.