Just From Reviews...

They're all over YouTube so no single link.  My thoughts:

It sounds like this will be a really good movie.  I'm waiting for it to hit the small screen as usual, but this and the new Ghostbusters are the two movies I'm up for watching.  According to reviews:

1)  The rumors about a 'multiverse' are true, including appearances by certain actors in iconic roles.  We're not talking cameos here but full-on performances that are in concert with the overall story.  Big yay.

2)  Box office: Pulling in good numbers so far, doing better than any other MCU property in this phase.  Audiences are favorably disposed toward the movie and its story.

3)  Acting:  Even people who don't normally like certain actors in certain roles, notably Zendaya as an alternate version of MJ and Tom Holland as PP/Spidey, are impressed with the quality of acting in this movie.  They aren't the only ones getting praise for their work.  Other actors who have appeared in earlier Spiderman movies are praised, but they're more established actors.  The storylines for these various characters, their arcs, are also talked up favorably.

So, I guess until one of us sees it, I'll have to rely on the reviews, and they're overall good.