What should the car AC temperature be on a Ford Mustang?

[v8ismyheart]

Just curious – what’s the optimal AC temp for a Mustang? Mine's running cold but not “I’m freezing” cold, and I’m wondering if it’s just me or if the AC isn’t performing as it should. Should I get it looked at, or is it just not built to be an icebox on wheels? I live in a pretty hot climate, so max cooling is a must.