I hate to be the guy who gives 5/10 stars to everything that looks nice but lacks in substance, but it would be tough to rate it any better or any worse, so I'm truly stuck in the middle.
I can certainly see why this movie has received praise from the audience it's meant for, but as some other reviews here have remarked, it's kind of a boring affair overall.
I can't deny the soundtrack, though, which is more enjoyable to me than the way Guardians of the Galaxy pt 2 seems to force its soundtrack in our faces. The way the music is used is impressive and fits naturally with events on screen, regardless of many of those events not being engaging enough to keep me from daydreaming about my personal life while the film plays on before me. The music hitting at the right time was really the only thing ripping me out of my own thoughts and back into the narrative.
Those who are excited by car chases, sunglasses, trendy styles & simple dialogue need apply. If you aren't into that stuff, then maybe the music will save you too.
5/10; will expect multiple sequels.