Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works Great, easy to Fill

I bought this humidifier to replace another model from the same manufacturer that still worked well, but was a PITA to fill with water. The previous one was one of those with 2 water bottles you have to fill at the sink and then flip them over and insert them into the unit. This one you fill up the unit from the front. I have a hose connection in the room where the humidifier is, so it is super easy now for me to fill it up.Update:After a few months of use, I can say it really gives off a lot of water, good thing it is easy to refill, cause it's needed to be refilled often :-)