The Lucky Bar is located just North of the intersection of 18th Street NW and Connecticut Avenue NW, two blocks South of Dupont Circle.
We are half way in between the Farragut North and Dupont Cirlce Metro stations, on the red line, and 4 blocks from the Farragut West station, on the Orange and Blue line.
For train and bus times, check the Metro website...
For all you visual people, here's a map
[gmap markers=blue::38.905897,-77.041262 |align=Left |zoom=15 |center=38.905897,-77.041262 |width=400px |height=300px |id=map |control=Small |type=Map]