Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works.... like crap.

I give this thing 2 stars only because it does work, however, sound quality is terrible, specially if you live in a building, high rise, or condo, where there can be multiple wireless routers transmitting. This thing actually uses the same channels as the routers and it makes the sound quality go to the floor, that or knocks out your wireless internet signal. So you are left with listening to broken sound, or "clacks" every other minute when the music is off.[...]I found Apple's Aiport Express with AirTunes a lot better in sound quality, although it takes some time to set up.