Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great and Handy Tool for Fresh Coffee

I received this as an engagement gift along with another bean grinder, to my amusement (I don't drink coffee). I designated the other as my nut grinder, and kept this one because my mother likes fresh-ground coffee and I'd have it at the ready should she visit. Well, she was skeptical (her coffeemaker has the grinder built in) but once she saw me use it she was impressed. It's very speedy, grinds the beans very evenly (no chunks), and it's quiet compared to the jackhammer-sounding grinders I've heard. It's a little tricky to clean the inside -- can never get all the grounds out! -- but other than that, it's a handy little appliance.