I might be able to shed a little light on this. Labor Day weekend every year is the date of Dragon*Con, a sci-fi/fantasy/comic convention that draws over 50,000 attendees. The conference takes place from Friday-Monday in Downtown Atlanta, and the 5 convention hotels (the major downtown ATL hotels--Westin, Sheraton, Marriott, Hilton, and Hyatt) are generally booked solid many months in advance, as are most of the surrounding downtown hotels. Rooms are at such a premium that the con has some partner hotels in Midtown as well, and even the ones that aren't partners tend to book up, or, if they do have rooms available, they are much more expensive than normal. Moving away from Downtown, the Buckhead area MAY end up having some hotels for the full weekend. As of a few days ago, there was a 3* in Buckhead with rooms for $127/night on Hotwire for that Friday and Sat. night that I was watching, so perhaps that one could return? Friday and Saturday nights are usually the most difficult nights for finding a room, and we found one in Downtown through Hotwire for that Sunday night only (Sept. 1st) for $70/night that turned out to be the Omni at CNN Center (I posted that win within the last couple of weeks). So, all that to say: Labor Day weekend is always a tough time to find a hotel in Atlanta, and although you might luck up on a last minute deal in Midtown, I would definitely not count on it. Moving well away from the Downtown or Midtown (and probably even Buckhead) areas may be your only option for finding a good hotel at a reasonable price for that weekend. If there is any chance of changing your trip dates, you would be able to find MUCH better deals in those in-town areas on most any other weekend. Sorry for the not-so-happy news, but I hope it will be helpful.