When it's good, its really good but man do the misses drag down the experience. This album was genuinely frustrating to rate so instead of judging it as a complete piece as I usually do with most albums I averaged out individual track scores to reach an overall rating.
My Favs: Teenage Dream, The One That Got Away, Firework
Honourable Mention: Not Like The Movies (pleasant surprise as someone who had only really heard the hits on this album)