Almost perfect, but not as good as the show
If your kid loves the TV show (which mine does!), then this is a good investment. It has all the same elements as the show, just much longer. However, while I rate the TV show as 5 stars, this movie only gets 4 due to a few issues. First, there are a few extended 'sad' parts (Side Table feels sad and sings sadly for most of her scenes during the movie). This is unusual for this show as usually any negative emotions are dealt with immediately rather than left to...fester. The second issue is that a huge chunk of this movie involves Steve learning about music, and it bored my child into leaving the TV. EVERY TIME. We ended up fast-forwarding that part - which is like a quarter of the movie! So while overall I think this is worth the seeing, if you have to spend money, buy the episodes of the TV show before you invest in this.