My son loves it, so I do too!
I ordered this despite the inconveniences in reviews. I'm not picky and a product really has to be awful for me to leave a bad review. That being said, my explanations were actually exceeded. My son is two years old and has recently been sleeping better with white noise. We have been using this every night and almost every day during nap since we got it maybe 3 weeks ago. I've used the light function maybe a third of those nights. Considering he sleeps 10-12 hours a night and his naps are 2 hours, I find it impressive that I have only changed the batteries once so far, and even then it was more for my sanity than actual necessity. The only complaint I could possibly think of is that the cover to the battery compartment is less than stable, but if you aren't going to be handling it often (ours stays on a dresser), it shouldn't be an issue.
Rating: 5 stars