I bought mine. I used it 3 times ... and then never again. I based on the power of the waffle iron but the reasoning was not good. It cooks very little and really cheap. If you want to make great waffles, you have to have hot plates. They then virtually no heat. It's just good to make croque monsieur ..
For a good waffle iron 3 in 1 like this must be put between 50 and 70 ..