Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great for the office

We bought one at the office over 2 years ago and it's still going strong. We've probably put 3000 cups of coffee through it since then and it still works fine and makes great tasting coffee. No mess, no cleanup. It's the perfect office solution because we can all buy whatever type of K-Cups we like, but still share the machine. Just subtracting a star because the thing is really loud! It's so loud it feels like it's going to vibrate itself off the counter sometimes. Makes you wonder if it's going to poop out some day, but it hasn't yet.