Sunsets are the name of the game at this new restaurant on Three Mile Harbor where the Boathouse used to be. To get to Andrra, you make a hard right before the town launching ramp at Gann Road, park adjacent to the boat slips, and make your way to a second-floor dining room. Chops and Mediterranean specialties are on the menu. Sami Krasniqi, a partner and executive chef, expects to add lunch hours in summer. Count on late-night entertainment.