The movie was not so bad. It was 'watchable'. But just once. The choreography was astounding. The outfits were also very well made. But I do have to say that I feel sorry for Suhana, being SRK's daughter and all, the pressure she must have been under to be in her father's shoes. Poor kid. She danced well I should say, not so much the rest.
I read loads of 'Archies' when I was small. And I too, just like the others, wanted to be with them, as my friends. But Archie was portrayed incorrectly here. He never was a playboy. He was just a dodo. But here, Archie was a two-timer, making him a playboy, which was not the original character of Archie. That was a turn-off.
Overall, you can watch it if you want to, but you won't miss much if you don't.