Flite Test have just done a great review on the Dji Mavic Pro.
If you are looking for a great Drone / Flying contraptions YouTube channel Flite Test is definitely one you should check out.
Flite Test have broken up their review into various categories, you can read their full article here they cover the items below in good detail and give it a rating out of 10 which the Dji Mavic seems to nail everything.
Performance: Flight Time, handling, Speed compared to the Dji Phantom 4 etc
Camera: Quality, Tap to Focus
Smart Features: Like Tap to fly, terrain follow etc
Controller: OcuSync with can maintain a connection up to 4.3 miles away which is crazy