Double L Bar is at 622 Rehoboth Ave. in Rehoboth Beach, Delaware.  We're easy to find, just west of the canal bridge and east of the Route 1 intersection.  We're located next to the Crystal Restaurant, just outside of the Rehoboth Beach city limits.  Call us at (302) 227-0818 if you need more info.
Here's a map (red hand points to it):