Instruct: Classify a given Amazon review as either positive or negative.
Query: Waste of money

I had this thing for a little over a year. When it works, it makes great coffee. It is extremely high maintenance. I use filtered water, i de-scale, and still, it quit on me after one year and about two months. It's just sitting on my counter, a huge waste of money. Repairs are outrageously expensive, and it's not an easy machine to repair yourself unless you've got loads of time. I am now drinking instant coffee. Biggest waste of money.