So far this is the best phone after Lenovo Zuk 2 by Lenovo.
It has smooth day to day performance. Camera quality is decent for the price. Display is sharp and it provides accurate and natural colors.
Battery life is good but we have seen better battery in its competitors like Redmi note 3.
I would suggest you to buy the 3 GB version and buy the other accessories like VR Headset from the rest of the money.
Buy this phone if you are multimedia centric. Otherwise better options like Le2, Redmi note 3 are also available