Everytime you type that I just replace it with "APs that I like are..." Because, while you're hovering close to what I like also, I'm unconvinced that those are the qualities of a Good AP.Good APs are...
A good AP is one that the DM enjoys running and the players enjoy playing. But with such an eclectic mix of DM and Player styles, there's no way to have a formula for a Good AP, so to speak.