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.
Best contemporary art museum in NY, have to take a train that goes along the Hudson river (best views during fall season!) / rent a car. This museum only uses natural light, and has pieces from Richard Serra, Judd, Sol Lewitt, Walter de Maria, Robert Smithson, Flavin, all best of the best!
Get your analogue photos ready - space where you can buy film, photo equipment and as well serves as a gallery space for young talent! Nice stuff and staff!
NYC's skyline has been drastically changing, and Frank Gehry has added a real masterpiece with 'New York by Gehry at 8 Spruce Street'. It is subdued compared to Gehry's other work, but also elegant, subtle, and delicate. When you stand directly under it the skin of the building can best be described as reptilian.