This machine is an excellent alternative to semi-professional coffee machines much more expensive.
The is THE Aeroccino This product, the foam is how to say ... PERFECT! Thick, soft and creamy, whether hot or cold. This accessory also allows to heat the milk, simply, which is significant for the latte in the morning.
The only (very) tiny complaint I can make it is that it drop a little too much for my taste after extraction of coffee compared to entry-level machine mentioned above, that they do not dripped from everything.
I therefore recommend the Citiz & Milk for all coffee lovers, everyone will find his account.