When chef Arturo McLeod left for midtown Manhattan after two decades at Peter Luger’s, he was thinking big when he opened Benjamin Steakhouse in 2006. A grand, soaring double-height with a high ceiling, brass chandeliers and rich brown leather on the seats inside the Dylan Hotel. Portions also come big, of course, with hefty cuts of prime rib eye, filet mignon, and New York sirloin, plus porterhouse prepared Luger-style for two, three, or four. The beef is dry-aged for at least 28 days in the house’s special aging box. The steak comes lightly seared, its subtle savory seasoning the perfect..