We love MUS at our house. It is such an easy curriculum to follow. Jade loves to use the colorful manipulatives and watching Steve on the DVD. The lesson plans are nicely laid out making it very easy to follow and makes sense that you can teach your child the concepts effectively. We have been moving quickly through the lessons, however they are pretty basic at this point, so I assume that we will be slowing down once we get into more story problems and addition/subtraction.