I love the sleek design of this humidifier. It is very easy to use. Its a smaller tank capacity but it lasts the whole night. It doesn't leak at all when I put the tank back on after filling it up. Its so quiet that I cant even hear it. I can see the mist come out and really can tell the difference with the moisture in the air. I use this in my toddlers bedroom. We have a heater in his room that dries out the air in his room. With his humidifier it has made a difference and my toddler is having an easier time breathing at night.