We absolutely love this blender! It is powerful and purées smoothies perfectly. We had another well-know blender and this one is so much better. It blends to restaurant quality. We really like the different levels you can blend - crush, purée, etc. It is so simple to use. We also love the self-cleaning function. The only complaint we have is that the lip where you pour could be longer. As is, smoothies and soups drip down the container when pouring. Otherwise, no other complaints!