This does a good job with keeping our bathrooms pleasantly scented. Our bathrooms are pretty small so I don't know well this would do in a large room. The quality issue I have with this is mainly the refill cans, about 1 out of 6 are defective and won't spray in the unit. You can stil use them as air freshener, just by hand. Another issue I have in the quality is putting the cans in, it doesn't seem to hold them very well sometimes, I think that is one of the reasons the cans don't always spray.
February 6, 2008