Instruct: Classify a given review into positive or negative sentiment.
Query: works great; takes some getting used to

This coffee grinder works great. It takes about 4 uses to get used to it. The clear top got coffee beans dumped on it more that once; opaque might be better. I grind 1 pound of coffee on the most course grind to use in a coffee Toddy cold water maker. I was worried that the grind wouldn't be course enough but using the most current directions on making the coffee from ToddyCafe.com the grinder provides the perfect ingredient.