Map of Peachtree Center Complex from the official siteDowntown Google Map from The Daily Dragon
STREET RENAMING: The City of Atlanta just last week renamed Harris St., the street that runs to the south of the Hyatt, Marriott Marquis, and Hilton, to John Portman Blvd. at Historic Harris St.(how's that for a mouthful). Basically John Portman Blvd. and Harris St. are the same name. The Google Map somehow already has the new name, but other ones will still say Harris St. Most likely the street signs will still say Harris St. as well.
FYI: For those wondering who John Portman is, he's the designer/builder of several of the D*C hotels(Hyatt, Marriott Marquis, Westin) and the Peachtree Center complex with the Food Courts and the older Hamster Tunnels. Downtown Atlanta Interactive Parking GuideDowntown Atlanta Interactive Dining Guide
Downloadable General Downtown Map:http://www.atlantadowntown.com/_files/docs/downtown_atlanta_map_general.pdf
Downloadable Downtown Dining Map:http://www.atlantadowntown.com/_files/docs/downtown_dining_district_2008.pdf
(I realize its dated 2008, but its still the current map CAP has on the website)D*C Photoshoot Location Map
...thanks to sparr0
for putting this together