Just like others, I got the same reaction I did from the first movie, which wasn't much.
the storyline in both movies was disjointed and weak. It wouldn't be bad if the action didn't feel so boring. I guess I just don't like the way they do CGI. It looks good but feels empty, unlike the great job in Rise of the Planet of the Apes. OTOH I loved the Winter Soldier and GotG from the same studio.
I hear all the time it is an ensemble movie (whatever that means) and so gives just a little bit to each character. But that's no excuse. Xmen Days of Future Past had a large cast but a much more streamlined story.