It's an Avengers Movie Not really a Spider-man stand alone.

Rating: 6/10 (7 July 2017)

HOMECOMING continues the streak, no Marvel duds so far. It's a good story, with good acting and good special effects. It's good.
Which therein lies the problem. In an attempt to make Homecoming fit into the The Avengers Universe it forgoes a lot of what makes Spider-man great. Character depth rarely goes deeper than a puddle and instead you get cameos for the other Avengers and a story whose sole purpose is to make sure it makes sense that Spider-man has a place in the INFINITY WARS.
Which is sad considering Iron Man, Thor and Captain America all had great introductions to the universe with movies that worked on their own. Even the 2nd Hulk movie was great at setting up the character. The producers I guess assume we all know who Spider-man so why worry about his motivation, other than will he be in the next movie.
Bottom line: good movie, but not the stand-alone story Spiderman deserves. Don't believe the hype. HOMECOMING has nowhere near the character development and emotion of the 2002 or 2004 Spider-man movies. In fact, in a head to head with Wonder Women, DC has claimed its first victory resounding victory over Marvel. This is not even the best of the Spider-man franchise and is inferior to Guardians of the Galaxy. In fact, in the Marvel Universe, it ranks at the bottom.
Go see it, but adjust your expectations accordingly.