As you have said you already like ABBA, then its 100% guaranteed you will like it. Its very similar to the musical in all respects, flimsy storyline but made watchable by a good few slapstick moments and great performances from Streeps main friends Julie Walters and Christine Baratsky (I think thats her name, was in sitcom Cybille and Adams family values) If you don't like ABBA songs then you should give it a miss and I think thats what divides the vote here. I think there must be some on here that secretly would like to see it but are worried about their cred!