Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Coffee's Good, but Problems Persist

While Consumer Reports gave this coffeemaker a good rating, I have to disagree on two points: one is the clock, which will jump ahead by several hours when you turn your back (in fact, I don't even know if it has the numbers 7, 8 or 9). Hence, you cannot program the coffeemaker because the time is always off by a mile. Second, the pour spout is wide, which makes it nice for not spilling, but not so great for keeping the coffee hot. I have to nuke it for 25 seconds for a steaming cup. Oh, and it has annoying hissing habit, not when it's first warming up, but all the time. You can do better than this model.