OK, but seriously...
Spider-Man: No Way Home - 3 and 1/4 stars out of 4.
I'm going to preface this by saying that I'm giving it high marks but I didn't necessarily enjoy it personally. Much like I didn't like Into the Spider-Verse, this one didn't really grab me because I don't like these kinds of stories that deal with multiple realities and what not. There are too many scenes that harp on this subject and try to be cute about it like, "Hey, you guys get it? You get what we're doing? We're doing the thing! You sure you get that we're doing the thing? Because that's what we're doing! We're doing the thing!"
When it's not doing that and is focusing on the problems, issues, and feelings of just Peter, the film was much more my bag. Everything that he wants to accomplish and everything that could possibly happen to him as a result of the previous movie is understandable and the logical next step. If the movie was more of that I probably would have liked it more.
That said, don't let my negative nitpicking bother you. I can practically guarantee every Spidey fanboy and fangirl is going to have a blast. They'll revel in the jokes and winks to the audience and absolutely get sucked into the drama. Not necessarily my cup of tea but by all means, drink up and enjoy.