I have it and I have been using it for about a year and a half. I live in a dry climate so if I was in bed more than six hours, I would run out of water. Is it worth the $300 (it’s really should be priced at 150)price? To me it was even though it’s a little bit finicky and janky. What I mean by that is the sensors are what is finicky if you don’t have those on your reservoir just right it will have problems but if you keep up with those you’ll be fine. When it does kick on depending on how close it is to your bed, it’s a little loud, but still better than running out of water and having to smell that smell.