I just moved into Century Skyline a few days ago. The amenities are awesome. The rooftop pool is unbeatable and although I haven't used the fitness center yet, it looks like enough to get a good work out in.
Corey, the property manager, was extremely helpful. He is super thorough and detail oriented and gave us a great tour. He definitely helped sell the place.
It is super close to the MARTA station which makes for a really easy commute.
I am a little bothered by how close the homeless shelter is. It pretty much eliminates Cortland Ave as a pedestrian route. That being said, I am not too worried about safety. The smart keys seem pretty legit and it is almost impossible to get anywhere into the building without one.
The floorpan I got was The Athens, and its beautiful. It is super spacious and the counters and floors are beautiful. However, you are certainly paying for the perks because the rent is not that cheap.