Before buying I had read in the reviews that it has exactly the cor- rect size for a cappuccino and you need the larger jug for 2. That had surprised me due to the size of 0,35l something and was therefore on the verge of buying the 0.6L jug. I have but then decided to go for the smaller and do not regret my decision yet. How much milk you want to have in his cappuccino is of course very much a matter of taste. I personally bervorzuge it, if you can still be tasted strong espresso and take correspondingly little milk. So the size than enough for 2 Cappus.
From my experience I can recommend the pot very, namely whether one or a wish to make two cappuccinos.