Instruct: Classify the given Amazon review as either positive or negative.
Query: Great Grinder

All in all it does a great job (especially since my former grinder was a $30 Krups blade grinder that gave you course and expresso grind all in one go... and not by choice!) It provides very even and accurate results which was my ultimate goal. The Capresso's on/off switch is actually a twist timer so it's a a guess as to how long to set it. Not really a problem though... if it's not finished, just twist again.