The vacuum is great, the rubber brushes are horrible. They rip into pieces extremely easily and you constantly have to replace them. The side brush is also an issue because it loses all of its bristles after vacuuming a few times. These brushes are unlike any brushes I've had with the Roomba. Previously owned the 980 and had no issues at all. I've only owned this vacuum about 6 months and I've already gone through about that many brushes. Terrible quality, especially for the price.