I have bought 2 of these, one as a gift and one for myself.  
One of them works great, the other not so much.  The mechanism that lifts up to hold the water to form the ice gets stuck, them the whole machine shuts down and all the lights on the top flash.  Happens every second or third load of ice. Very annoying and inconvenient.  The other machine works like a dream, so hoping it is just a defect and warranty replacement is forthcoming. 
Cute machines, quiet, lightweight.  I like the one that works.  The ice is great.