Between the Shake Shack on the ground floor, the Cherry Circle Room (the restaurant from the Longman & Eagle crew) off the lobby, the game room (billiards, bocce, foosball, and shuffleboard), the reservation-only eight-seat cocktail bar, and the raucous rooftop lounge with sweeping views of Millennium Park, there’s no real reason to leave the premises. Funny, since it couldn’t be in a better location.