I am surprised by how much I like this movie. I admit, I didn't like the New52 approach when I first read the stories, and probably still don't, but it works for the movie. After watching the trailer I imagined it to be a total disaster and expected a scary movie kind of approach. Checking the trailer again after having watched the movie, I feel like they didn't choose the best scenes to represent this movie. Except, of course, the scene on the roof where he transforms. The movie isn't epic, but it's a very good approach to a hero and story that most didn't know about. Having in mind the GA characters I didn't like Billys and Freddies characters as much at first, but they turned out to be very likeable throughout the rest of the movie. However, most of all I admire the message behind the team and how well they work together.
Could the costumes have been better and the villains more convincing? Sure. Considering the budget, how much I did not like the previous BvS and JL and an entirely first and fresh start at a hero who's not been in the public eye for about half a century, I really, really liked the outcome and am very positively surprised. Looking forward to seeing more.