Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Terrible Humidifier!

We bought this humidifier (actually, a two-pack set) at a local store, and they are terrible. They *both* leak constantly--they put more water on our floor than in the air. Yes, they're noisy, but I could deal with that if they actually worked. I've used other Holmes humidifiers in the past that have been great, but this one is a horrible, low-quality product. One leaky humidifier is a fluke, but two means shoddy craftsmanship.