Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It's okay. A nice back up for the real thing.

The reusable k-cup is okay when you run out of the real k-cup coffee pack to make coffee with your own coffee ground that you have at home. It is a little time consuming to take apart of the unit to replace it with the reusable k-cup in your coffee maker. In addition, it can get messy considering trying to put coffee grounds into the reusable k-cup and you have to wash it. I would not use this daily to make my coffee, but it is a nice back up if you should run out of the real k-cup coffee.