Atlman: The Summit Restaurant (presently closed for renovation while GM is overhauling the entire Ren Cen) is a three story complex. The lowest floor is a revolving restaurant. The middle floor is an observation gallery with gift shop. The top floor is a cocktail lounge which revolves in the opposite direction of the restaurant.

One important difference between the Westin Peachtree and the Marriott Ren Cen: The interior elevators at the Peachtree do not move nearly as fast as the ones at the Ren Cen. But they both have been upgraded with these cool yellow LCD floor indicator screens.