Beltway Liquors (or Beltway Fine Wines and Spirits as the technical name of the place is) has a phenomenal selection of alcohol at a great price.
Wines from all over the world for all different taste palettes can be found in this store. In some instances discounts are given for the "half case" and a "full case", which can even include mixing and matching.
A wide variety of beers--again, from all over the world--can also be found here. Single cans up to 36 packs of beer as well as bottles are sold in this location.
In addition to beer and wine there is vodka, gin, rum and other alcoholic drinks: and, as is the case with the beer and wine, from all over the world.
The selection is enormous, the prices are really good and if you are trying to find a nice gift or something for a special occasion you are likely to find it here.