1. for delivery: The goods arrived on the appointed day until 20: 00h on telephone without prior notice (agreed was 12:00 to 17:00 clock) 2. the unit: The cooling suit is okay for the price. Since only a temperature adjuster for cooling and for the frozen part becomes available, the adjustment of the temperature of the freezer at minus 20 degrees and the cooling part to about plus 6Grad is not possible. One must try to strike a balance between the heat and Tiefkühltei.