We have used this cooler on the long drive to the south and then consistently operated within 1 week in our hotel room. At a high cooling capacity, the box is a bit noisy. But at night, you can regulate the cooling capacity to the ECO position, then the box hums quietly and not annoying to himself. It is important that you provide from the outset already cooled parts in the box. In addition, cooling batteries from the freezer keep the cold upright any longer. Since the cooling performance is perfectly adequate if you're not constantly takes things. Good is also the 12 V and 220 V connections. Also on the processing quality can not complain. Overall a very good price / performance ratio.
