Great ballpark. Air conditioned baseball! The times I've attended a game, the roof has been closed. I'd love to see it actually opening or closing.
The ballpark is in downtown Phoenix, surrounded by restaurants, parking and the light rail. The park itself has several fan shops selling Diamondbacks gear, and more food/beer stalls than you can count. I remember there used to be a pool near center field but I didn't see it on this trip. A TGIFriday's is near the mail entrance as well. Some other restaurants line the main "drag" in front of the entrances.
The ticket sales area needs to have some mist-blowers and/or fans cooling off the folks standing in line for tickets.