Flop:
Due to the price segment of the label and prefixed reviews (though for the 3-cup version) I chose for this product. Visually I can agree with the manufacturers description only. In construction, however, has potential for optimization.
The object I purchased the edge of the pot has not been trimmed for the design-related punching.
Although no spikes were present, the edge was very sharp. Result was that I have drawn me a nice gash when I wanted to lower part (water tank) and upper part (Kanne) bolt together firmly. One hand held the lower part and with the other hand I have - across from above - screwed the top. A quite common practice.
The customer service of Rommelsbacher was informed, apologized immediately sent a DHL return label and asked for submission of pot for the purpose of reviewing and eliminating the edge sharpness. The jug has arrived after nearly a week with a slightly toned down can rim with me and continue cooking very good tasting espresso coffee.
The espresso cooker workmates is a manufacturer of Eningen, was priced at 49 euros, making a more significant impression in terms of processing incl. Deburring (!) When my 73 Euro unit. The espresso coffee tastes, as mentioned above, in all cases excellent.
Conclusion:
Without my opinion design-related edge sharpening I would have given 5 stars, but there are so fair 3 stars.