Good Qualities are:
1.very attractive look mobile. Its backside look is very awesome and unique.
- camera quality is also very good. Rear camera is 13MP and front camera is 5MP.
 
Front camera is also clicks very good images.
- Battery is good.
 
Bad qualities are:
RAM is 1 GB which is very low. So many time hang problem occured.
Not OTG supported.
Not 4G compatibility.
but over all its very good looking mobile. I am also using this mobile from last two years. some times it hang problem when we uses many apps same time. otherwise it is ok.
otherwise I have not face any problem since 2 years.