Though it would make the lives of millions of coffee drinkers a lot easier, there really is no consensus on what the world’s best coffee maker is. The problem, it seems, is that there’s simply too many nuances and personal preferences that differ in what people consider the ideal way to make coffee. Some, for instance, like to consume several cups of coffee to give their morning a jumpstart. Others only need one, and find any more than that to be a caffeine overload.