"Completes our "coffee corner""
We recently purchased a single cup coffee maker (http://www.amazon.com/gp/product/B009PLQ5H2/). There are drawers underneath the countertop where we've got the coffee maker set up, but I quickly found that the cups slide around too much in the drawer.
Based on other reviews of this carousel, I picked it up, and couldn't be happier. I've got a nice variety of K-Cups (bold for me, flavored for my wife), and the carousel gives us easy access to them. Much more convenient than digging through loose K-Cups in a drawer.
Aside from the functionality, I think it looks great next to the coffee maker.