I just like the guitar work in the music; it is somewhat redundant (if you don't like the first thirty seconds, forget it), but if you do, it is great.  It's kind of like CCR's Susie Q; you either like it at the beginning, or you turn it off as the song just sort of keeps repeating itself.  The words are not brilliant, thoughtful, or overly well done, but as I have already said, it's the guitar that makes the song.