The sony a6300 is an upgraded model for sony a6000 which is available in market for realy much cheaper price .
Both have the same specifications the a6300 only has 4k recording and a headphone slot as an advantage.
However overall cammera has great features small light weight, 24 mega pixel resolution , eye autofocus, tracking subject , face registration and many more features and best part is the electronic view finder which shows u wt ur going to click how ever the battery life is poor.
And sony lens options are expensive compared ta canon or nikon.
But has got some great features though