I purchased this machine and it would not brew after following all the instructions.  The grinder worked, the lights lit up on the unit, however, it would not fire up with any noise indicating heating up water to brew.  I was disappointed as we wanted the option to grind fresh beans and be able to use use a k- cup on the go. 
I decided to return the unit in hopes that it was just a fluke.  I returned this unit and  purchased another unit.  Unfortunately, same exact experience.  I read the reviews too late (after 2nd purchase) to find that there are others who had the same experience we did.  Bummer!  We have a Cuisinart grind and brew that we have had for years and it is a wonderful product.   We thought purchasing same brand would give similar quality, but this unit definitely needs work.