It worked great for about a year
This was a very simple humidifier to use and looks nice. I bought it last minute when my son was sick and it worked great. It's not super easy to clean, but I don't know that any of them are. After a year, it started to smell funny and I just couldn't get it clean even with using clearer or vinegar so I tossed it. If you're using them for your baby, I wouldn't spend too much money on one ($50 or less) because you'll probably end up buying multiple.