Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Helps the baby sleep
Review: We were looking for an inexpensive white noise machine to help our baby sleep. This gets the job done! The sound is a little bit on the tinny side, but it does the trick and it runs off AC power. It has many modes, rain, running stream, ocean, songbirds etc., but we mostly just use white noise.
