Krups Nespresso Inissia White Coffee Pod Machine & Aeroccino XN101140 5 "Excellent coffee - great clouds of froth" Monica 03 May 2016 Used for 3 months now and working my way through different capsules. Surprised how great they taste, especially surprised by the decaf. Machine moderately buzzes for several seconds only (when the heated water passes through the capsule). Aeroccino produces huge quantities of froth. Not all semi skimmed milk is equal and I lost the froth for a month when I changed supermarket. Changed back and froth reappeared like magic.