I bought this coffee in July 2014 and watching it every day, I think it becomes more and more dirty. Some will say that it's me that is not the household. You should know that the button (black) from the top (the horizontal level of the coffee) is a dust nest and not easy to clean. Otherwise, look at the pictures, especially the joints, there is still dirt, even inside there still has traces of coffee. You tell me that I'm not set up the pot in its location? Well I looked several times when the coffee is there splashing. In conclusion, I am not happy, even if the coffee is OK