Where do I start (and how without spoilers)?
I loved it. That's a good start.
There was some trepidation that this film would be overstuffed with so many characters from so many films, much like Civil War. However, just like the Captain America film, I'd argue No Way Home managed to juggle all of those moving parts and still maintained a strong story for its lead character at its core. Not only is this film a good bookend for Peter Parker of the Watts trilogy (while setting up for a whole new kind of stories for Holland and company), it's also a good bookend for most of the characters of the Raimi and Watts films (well, less so Lizard and Sandman).
I've made no secret my many issues of those films but I do think most of them had at least the bones for great character studies (to varying degrees). I greatly appreciate how this film deftly built upon (and in Electro's case, improved on) those character studies. I enjoyed how Doc Ock continued his redemption his arc, even if this film skipped over his sacrifice from Spider-Man 2. I especially loved how Garfield's Peter got his very much needed emotional catharsis by rescuing MJ. And Dafoe outdid Molina when it came to chewing the scenery, stealing every scene was in!
But in the end, this story is Holland's and he knocked it out of the park. I felt his pain when he felt completely wrecked by Aunt May's death. Not just mourning in denial at her side, but afterwards when comforted by MJ and Ned. That's why it felt so believable that this affable, kind, young man would feel so much rage against Norman and had to be stopped by another Peter. And my heart broke again for him when he had to make the selfless decision to go through the spell this time and clear the memories of even his girlfriend and best friend. The emotional weight of that decision was carried very well by Holland from the moment he made that decision to his goodbyes to his failed attempt to keep his promise to remind them of what happened (at least for now...).
And, of course, how can I not mention the big cameo we all knew was coming (especially after Wednesday!): It was SO damn good to see Charlie Cox as Matt Murdock once again and on the big screen! We even got a "what-the-fuck" Daredevil reflex when he caught the brick before Peter even sensed it! That left a good ol' shit-eating grin on my face! I need more of his Daredevil!!!
I greatly look forward to many more films with Hollad's Spider-Man, my Spider-Man.