A fantastic and convenient design; takes some skill to use well.
Positive Product Points
Usable anywhere (at home on electric / gas, on safari), great design.
Negative Product Points
Takes awhile to learn to use it, and the quality of the espresso produced can vary a lot depending on the constancy of your heating source. Takes some skill to use, and not for high-volume espresso production (ideal for 2-3 people).
A truly beautiful design and the only espresso / capuccino machine that really produces high-quality coffee when you‘re away from electricity.
A great machine for the afficionado who doesn‘t need to produce in high quantities.