I like it.  The two battery set up is the one you want hands down.  It picks up that annoying dust that happens on a regular basis, but remember it is powered by a NiCad battery.  So you are not going to clean carpet.  This is perfect for daily sweeping and picking up dist.  I bought two of these to give one as a gift, and my friend also loves it too.  For the price, you will love it too.  See demonstrations on YouTube.