For the wine enthusiast, size doesn't matter... Wine closets can be constructed as an alternative to a full basement wine cellar for those with moderate wine storage needs.
Small wine cellars or wine closets can be constructed in an existing walk-in closet, a wall closet, or even under a staircase. Wine racks, cooling systems, tabletops, cabinets, lighting and other accessories can be modified to fit the size of your collection and the space you have available.
Here are a few cool design ideas:
"We are all mortal until the first kiss and the second glass of wine"... Eduardo Galeano
Sources: Wine Spectator, Pinterest, houzz