From Atlantic Blvd, go all of the way down towards the beach. At 3rd Street, make a right and it will be a couple of blocks down in Neptune Oaks Plaza.
From Beach Blvd, go north on 3rd Street (left). It will be on your left side. You will need to drive just past it and make a U turn to approach Neptune Oaks Plaza.
It is the third building in the back.