Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great if you like chunks in your coffee

After trying three grinders, I thought this one might work. I ran into the same problem I had with the Mr. Coffee burr grinder: the grind's too coarse for espresso, even at the finest setting. The box also says "delivers consistent, uniform grounds", which is a joke. There are chunks mixed with powder. The beans also have trouble falling down to the burr wheel, so I have to stand there and keep shaking it to get the beans to fall down. The plastic also seems rather chintzy, like the Black & Decker I bought which chipped within three months.