Square 1682 at the brand new Hotel Palomar Philadelphia (Photos by M. Edlow) Square 1682 is the brand new restaurant that opened yesterday at the brand new Hotel Palomar Philadelphia by Kimpton Hotels. (We’ll have more info on the hotel shortly.) The two-story restaurant is located at the northeast corner of 17th and Sansom Streets. The bar, lounge and exhibition kitchen are on the first floor and the main dining area (top photo above) is on the second floor. The kitchen at Square 1682