It has average build quality previous phones of Oppo has metal body but it has glossy type of glass finish plastic body if you use it without case there might be chance of getting damage.
It has higher price for that price Oppo should provide metal price body.
It also does not have type C port It has micro USB port.
Its also not have EIS hence because of electronic image stabilization video comes when you are running or walking and taking video it’s almost clear but Oppo F7 does not have EIS so your video will come shaky .
But If you only want selfie camera then you must go for it !