The Frank Stella's are the best. They are all over the city and they always look amazing. Two of my favorites are the Saatchi and Saatchi lobby (pictured) and the Citi Corp building in Midtown.
This marketplace is home to tons of amazing local restaurants, shops, and vendors— from flowers, meat and cheese, wine, and a food court downstairs. There is definitely something for you here.
Have you ever had Uzbek food? Me neither until I went to Nargis Cafe. It's kinda like middle eastern food mixed with Ukranian food. It's so good and so inexpensive.