There's a great view of the new Mercedes Benz Stadium. You don't even need to buy anything to go up and take a look.
Cycle down the Beltline and park your bike here - lots of space. Great food and plenty of beer.
Great view of the runway, and generally comfortable, but probably not worth the money if you aren't flying business (but then again, pre-clearance is pretty crappy so maybe it is)
More intimate than at Turner field. And they have the Below the Chop area - but that needs to be booked.
You can extend the lane time in 15 minute increments - handy if you're about out of time and want to turn that 9 bagger into a perfect game.
Sit out by the big screen and watch the game - if you don't have a ticket. Or maybe buy a ticket and watch inside too.
You can leave and come back if you can out next to the Terrapin bar entrance. Great to get some more substantial food (and cheaper beer) sometimes.
They often have a turf fire blazing, even in the middle of summer (it is Connemara, after all)
Terminal 2 is the new one. Very modern with lots of places to shop. If you are heading to the USA, however, you won't get much time to do anything since you need to go through pre-clearance.
