Instruct: Classify Amazon reviews into positive or negative sentiment
Query: krups 888-43

I am very disappointed in this product. I bought it thinking it would give me everything I want in one machine but this was not the case. The foam part never worked properly and now I just have a coffee machine which I could have bought for 1/4 of the price. I have also lost the little black ball that sits on top of the vent of the foam machine and now I can't even make any foam at all. It is all very disappointing after spending so much money. My one pleasure each day was to have specialty coffees. I am very disappointed.