"Diner24 in Gramercy is from the folks behind Brooklyn Dumpling Shop, the automat dumpling automat chain with things like smashed apple pie dumplings (and no locations in Brooklyn). The restaurant is open 24/7, with electric blue booths and classic diner offerings, as well as a 12oz smash burger. According to their Instagram, many of the cooks are church ladies from West Hempstead, Long Island, near where the owner grew up." - will hartman