I've had this machine replaced already for the steamer failing to foam properly, and the same problem is back again after just 2 months.  I agree with the other great reviews when the machine works but after 2 months the steams magically stops producing a good foam for the latte.  I've tried everything including descaling, running hot water through the steamer, etc, but nothing seems to return the steam wand to its original form.  Make sure you purchase a warrantee with this thing if you choose to buy