Small kitchens with limited counter and storage space can almost always benefit from a freestanding island. If your kitchen is along one wall, an island can define the room and create a dining area. In any kitchen, it's another chopping station and extra shelving. Elle Decor's website, Point Click Home, has a gallery of good ones. More pictures, below...
Prices range from low to high, and many of these islands are on wheels, so you can roll them where you need them.
Get all the information, including prices and where to buy them, here:
Our Favorite Kitchen Islands
Related: Kitchen Spotlight: Open Storage in Small Kitchens