Flew my new Phantom 4 today for the first time and it is unbelievable.  All the features work as advertised.   This is my first drone and am glad that i got it.  Video and pictures are awesome with a ND filter.  10m/hr winds and it was still very stable. I just need to work on post editing for sharing.  Awesome dji thank you.

Yes, it does work very well, I haven't flown my inspire since the p4 showed up at my door.

Congratulations, the P4 is truly an amazing piece of technology and work of art.
Since this is your first drone, please go to the Academy section of the app (graduation hat top right corner of the home page) and read the entire PDF manual and watch the tutorial videos. That will really give you a great understanding of how all the features work and the limitations of the P4.
Plus there's a simulator that you can practice with.
Oh Ya, watch that Sport Mode. Ic can get you into trouble really quick (It's FAST and extremely responsive).