This device allows a super fast warming of various drinks. Very good processing and a high-quality appearance, recommended even for commercial premises. The only downside: If the device is set "keep warm" on, he does not do this constantly, but when a certain low temperature is reached, it begins again to boil. Too bad for the proportion of alcohol in mulled wine. Another disadvantage is that the Ausschenkventil is quite high. So if even 0.75 liters of fluid are present, you have to tilt the device to ensure the serving through the tap. Otherwise, compared to similar products really great, especially the price !!!