Instruct: Classify Amazon reviews into positive or negative sentiment
Query: LOUD

It works well. I bought it for pet issues, and it takes care of fresh and not so fresh spots. Pulling off the reservoir is somewhat difficult. The receptacle rinses easily, but you can't leave on the reservoir to rinse. It all has to come off. The cord is plenty long enough with a GFI on it which is nice. The only problem is that it is so loud I have to wear earplugs when I use it. It is like a jet taking off at the end of my arm.