I thought Seth did a great job.
I was glad to see Argo win best picture. In fact, while not everything I wanted to win did, there weren't really any glaring bad picks this year (not counting nomination snubs). Ang Lee getting best director was a bit weird, and Skyfall should have won cinematography.
Overall, I got 14 picks right.
Adele gave a great performance, and Shriley Bassey was amazing. It was a bit disappointing that the rumored 'all Bond actors on stage together' thing didn't happen, but it was probably a bit of a pipe dream anyway.