Saw this yesterday, and while I may have formed my opinion of it wrongly by being continually pulled out of the film by the single worst cinema audience experience of my life, I think I agree with Dante.
As a cultural phenomenon, it's fantastic. As a film, it's nothing special. Nothing in the story really elevates it above the rest.
The performances were decent, with Michael B Jordan being excellent, as many have said. Obviously, it's great to see so many strong black female characters in particular. Trouble is that the main character is in himself pretty dull.
As for where it sits with the rest of the Marvel films, I'd agree with what someone has posted above, it's around the level of Doctor Strange for me. Obviously, as we've seen so many superhero origins in recent years and they all share fairly similar stories and motivations, as well as a need to introduce new worlds and characters, there's always an element of going through the motions.
I like the introduction of a spiritual element to the MCU, but I feel a bit underwhelmed by it as a whole. Hopefully there will be a better sequel, as we've seen with a few marvel films recently, certainly I think Ryan Coogler is capable of making one, especially as he will be free of the constraints of an origin story and can hopefully expand on the elements that did work. Like a few others here, for me, that didn't include the final battle-by-numbers, which we've seen so many times before by now.