This has been the best vacuum I have used. First of all the brush roll it has, it self's clean you don't have to bother in removing the hair and other debris from the roll. It is very lightweight and maneuvers very easily especially when using under the furniture. You can also detach the bottom portion and attach one of the other multiple adapters it comes with to vacuum your sofas and even your cars carpet safely. It has super power even though it seems small it can absorb a lot. The best of everything is that it empties it self's when you return it into its charging base. This Wandvac is the best investment and its worth it.