Instruct: Classify a given review into positive or negative sentiment.
Query: Humidifier

We heat with wood from an outdoor furnace and although this humidifier doesn't raise the humidity dramatically, for the price, we are happy with the results. When we have gone too long between cleanings and it shuts itself down we can tell right away. It is easy to use, easy to clean and doesn't take up alot of room. It is also very quiet. Would recommend for anyone wanting to increase the humidity in a small to medium sized room.