I'm having a great time with the game overall. Up to Chapter 6 now. Granted, the main plot is insufferably written, the voice acting is poor at best, driving can get boring, and Prompto is the literal worst. BUT, despite all that, the world feels charming and well-realized. The side quests and progression systems are addicting. The set pieces are impressive. Love the OST. And I'm really, really enjoying the combat system (minus dodging/partying which is kind of a crapshoot).
I'm impressed at how well everything came together. It's a Frankenstein monster of sorts, but it somehow turned out to be a fun one.