Instruct: Classify Amazon reviews into positive or negative sentiment
Query: basement dehumidifiier

The product is making a significant impact on the basement humidity...there is no longer any damp odor. The humidifier is very quiet. Having a range in the settings provides the appropriate humidity level. The negative features include the fact that the item needed to be delivered by a freight company which required schedule coordination. The product weighs approx. 100 lbs and requires "muscle power".