Really useful device if you like espresso but don't want to spend a fortune on a machine. Its biggest advantage is that you can use any brand of espresso you want without restrictions. With a few tests on fresh blends, you can easily achieve a very tasty result, often better than the coffee you buy outside. It's not espresso in the traditional sense of preparation, it doesn't create crema, etc., but in terms of taste, it is the closest and 100% better than questionable quality machines. I've had it for a month and I recommend it to those who are looking for something economical for good coffee. The 6 cups size is suitable for 2 large cups of coffee or 4+ small cups (60 ml). The brewing process is very easy and can become a ritual. It offers a warm traditional experience similar to Greek coffee that our grandmothers used to make with passion. After all, it seems that 90% of Italians prefer it in their homes. They must know something. Also, the Moka pot has remained the same since 1933, which means it must be doing something right! Get an authentic Bialetti and not other imitations and brands to be sure you have the right pot for the job.

Update:
a) Forget the first week and don't be disappointed (like me) by the aluminum taste you may experience. It really disappears afterwards. Just rinse the pot well with water.

b) Opinions differ on whether to use hot or cold water initially. Personally, I have been experimenting lately with hot water from a kettle and low to medium heat, and I think the result is ultimately better.

c) It requires the exact same amount of coffee each time. Slightly coarser grind than espresso (experiment with fresh beans or ask for a grind specifically for Bialetti at a coffee shop). Fill the special funnel up to the top without exaggeration and without pressing the coffee. Tap the funnel lightly to distribute the coffee everywhere, but make sure there are necessary gaps for it to "breathe". Smooth the top and that's it.

d) The 6-cup size is convenient when you have guests, but personally, for everyday use, I have the 2-cup size, which is perfect for one person and to avoid wasting coffee. The coffee I drink is double the amount (about half a large cup), and I have calculated that a good cup of coffee from a coffee shop costs around 30 cents (depending on the cost of the coffee you buy).

I wouldn't want my homemade coffee to cost anything close to the 1 euro I pay for it outside, even if it's better outside. For example, for the same amount, using capsules would cost you about twice as much (double the number of capsules). Also, if you were to buy an espresso machine, you would have authentic espresso (not Moka), but firstly, you would have to go for a very expensive solution to see a huge difference in taste, and secondly, there are many machines out there that could lead to worse results! Why would I do that? Consider whether the difference between taste and price is worth it! For me, definitely not. With minimal effort and experimentation, it surpasses many machines (and that's where you experiment, right?) with the lowest cost.