I tried Sling TV and it was ok but the video quality was sometimes iffy using AirPlay. I would hope with the Apple TV app the quality might improve over the AirPlay version. Unfortunately, for me to even try it again, it would need to have local channels. The antenna box would do me no good. I rent a condo and do not have the ability to mount an external antenna. All of the internal antennas I have tried do not give me enough signal strength to keep the pictures from freezing up when the commuter trains go by. Strange but true. As I live just north of Chicago, I expected the OTA signal strength to be strong. I think the building I live in must have chicken wire around it or something that prevents the signal from coming in the building.