Langan's Restaurant Dinner 150 West 47th Street, New York, NY Situated close to New York City's Broadway, Langan's is an ideal location for dining before or after a Broadway show -- many Broadway cast members certainly think so! Langan's offers the warmth of Irish Hospitality - you will be well taken care of by hosts Des and Katherine. You don't feel the need to hurry at Langan's, you feel the desire to relax, sit back, smile, laugh, converse and enjoy Langan's splendid cocktails and marvelous food.