Review on De "Longhi ECAM 23.460 coffee machine, black by Stanislaw Golkowski ᠌

Many write in reviews that the machine makes a weak foam or does not cope at all. My guess is that maybe people used the wrong milk. The instructions say to use ONLY skim milk or low fat milk from the refrigerator. I use 1.5% fat milk chilled in the refrigerator, the foam is half a mug. Due to the design features of the water supply valve, water from the water tank does not go to zero level. Those. there is visually water, but the car is already swearing and asking to add water. I do not consider this a disadvantage, just need to keep it in mind.