Alas in OC, I don't have a kitchen island, nor room for one, without losing the eating area.
I am never getting to bed!
You can get the small freestanding wine coolers, come are very small. And you can put the frig drawer over in the regular cabinets. But if you have a small kitchen you might not want to.
My last kitchen had 12 stove burners, a restaurant hood, the fanciest food warmer I have ever seen with drawers for different temps and differnt foods. It was wasted on me but now I miss it.