Amazon delivered as always very fast, thank you;) Arrived, unpacked, cleaned, it ran smoothly. Especially thanks to the outlet hose for oil, they can be cleaned easily. Quick heated (about 15 minutes) and sparingly in the oil demand of straight times 1.25 liters. However, I used sunflower oil. The recommended peanut oil, although I know from Wok ago and know it to appreciate but in the amounts then too expensive;) I fried fries and nuggets. In just 3-4min these were super crispy. A bit pointless I think the viewing window. Could you see what it would be ne class thing. But it fog up immediately with an oil mist, which I found not so bad. The exterior walls are only slightly warm and not hot. Watching you should only when you open the lid, then comes a surge of hot air counter. But will be with other Fryers same. All in all I can recommend the fryer clear conscience, especially just because of the low oil demand, rapid operational readiness and the cooking time.