So far I am the egg cooker more than satisfied. If you want even eggs, between medium and hard have (so to speak the yolk hard on the outside and still slightly soft inside) the amount of water you have to specifically between the bars for thinking hard and medium, such special requests I can but ask any manufacturer. I think the 3 graduations on the measuring cup (of course each still unterskalliert with the number of eggs) should absolutely be enough.
Some getting used to at the beginning was the sound of the egg cooker if he told you that he is ready. This reminded at the beginning but easy to a triggering smoke alarms. After the first shock was then overcome we could also wholeheartedly look forward to the eggs and what can I say, I've never hammer out the pot so good eggs.
So here is a strong buy recommendation, I would not have egg cooker or would go my broken, I would buy it immediately! :-)