4.  Graffiti Sticker Wall Paper at ACE Hotel, 20 W. 29th Street

Since the early 90s, Michael Anderson has collected graffiti stickers off of New York’s streets. And now, Ace Hotel, which made our Top 10 list of Bars Where a Drink is Served with a Piece of Art, has used Anderson’s collection to create an incredible wallpaper of 40,000 stickers, which include artists such as Steve “Espo” Powers, Barry “Twist” McGee and Shepard Fairey. The wallpaper, which is printed on silk paper, can be found in the grand stairways in the library- like lobby bar.