Before using this phone I was a big fan of lenovo. I even suggested a lenovo A6000 to my friend and worked perfectly fine. He upgraded to this one, Lenovo Vibe k5 Plus and was dissapointed. the back lloks metal but its a plastic back cover with thin metal sheet(Not sure about that metal). It looks good but not the great, Redmi Note 3 Looks much better and premium but with gaming and charging, it overheats.
The camera is also of poor quality, the flash is also not powerful. It look likes as a 8MP camera. If you donot have probem in living with these issues then it is the best phone to buy.