Better than the first film
Personally I found this a more satisfying watch. Full of fun action sequences, cute quips and a whole lot of costume porn. Jessica Chastain was a great addition and Emily Blunt is a very interesting ice queen. It's the only film (that I can think of) that is both a prequel and a sequel, but somehow totally works as a standalone.
I am a little surprised by all the negative reviews from critics. To each their own.
I'd recommend it if you like action adventure movies with a bit of romance and comedy sprinkled in.