I recently got this humidifier and it has done a great job adding moisture into the room this winter. It is very easy to use and I really like the convenience of using either the app or Alexa to turn it on and off. The large water storage tank allows this to run for hours and hours without stopping while on the high setting. Like with all humidifiers it needs to be cleaned regularly to avoid any bacteria to grow inside of it. I highly recommend this for its high quality and ease of use.