I need a reccomendation for a great spot to take my dad out for lunch for his 70th birthday in Manhattan. He frequents four star french restaurants like Bouley, Daniel, Le Bernardin, etc. I'd like to take him somewhere he's never been that is special and delicious, off the beaten track, a place he would never find on his own. A good place where we can hang out and enjoy a relaxing lunch. Any ideas greatly appreciated.