The show is a little slow to start off, it can take a while to get into it. I recommend you watch in the mornings so you are fresh if you are new to Naruto, this will make it easier to get into. The story is good, the music is good, the animation is good, the fights are good, the amount of content is high.
Negatives are filler. Having to wait for the awesome main story while filler is airing,