I got this about a week ago and I'm so happy I did! This makes the most airy and delicious steamed milk. I never want another cup of coffee without it! 

It's so easy to attach to my espresso machine,  and it's fairly sturdy. Adding your milk of choice is a breeze! My only complaint is cleaning the device. The cup where the milk goes is a little temperamental...it's little difficult to remove and attach, but I'm sure with a little more practice I'll get the hang of it.