Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works well but loud

The first time I used it to remove scum from my shower door I was shocked by the loudness. I got used to it, sort of. It did the job, although this is not probably its best application. It does seem to remove wrinkles from clothes and loosens tough stains without chemicals. The photos shown here are not the S3210R by the way. Look and you'll see the model number is totally different.