They had an area between the coliseum and Oracle A...

They had an area between the coliseum and Oracle Arena with food trucks, a small bar, and games. It was really nice.
The A's are a fun team to watch and the fireworks after the game (7/29) were good. Overall the coliseum is an eyesore as it is all just concrete. New video boards are an improvement, but more needs to be done to make this a nicer place to see games.