The hotel is fantastic. For those who go to Atlanta to watch a football or basketball game, the hotel is very well located (in my case I went to watch an NFL game). You will walk to the stadiums and also to many of the city's attractions such as the Georgia Aquarium, World of Coca-Cola, College Football Hall of Fame etc.
The negative point was the defect in the bedroom door, which implied having to call maintenance personnel. In the meantime, I had to wait for more than 30 minutes outside the room. This kind of problem is not expected in a Hyatt hotel.
But in general the hotel is fantastic. I will certainly be back.