Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Awesome grinder!! Requires initial adjustment.

When I first put in the beans I had the same problem as the majority of people...super coarse grind... I opened the grinder up exactly like R. Johnson said, adjusted the lower burr, and wow perfect grind, exactly like the supermarket. Fresh roasted coffee and fresh burr grind are the only way to go! I am very happy with the grinder and the price is great!