It is the best phone I have ever seen in these price segment. A faster Cpu of Snapdragon 650 which makes your phone works fast and its Ram makes your phone a lag free. Even if we play a heavy games like Asphalt 8 , the game runs smoothly. Even its Camera is too amazing. It also gives u a premium look. As it is available in three colours i.e, White , Gold and Space Black but I really like the Gold Colour.
Iam using the same phone and I loved it. I must say hats-off to Xiaomi for making such a great phone and for the users I can advise if ur budget is upto 12k then u can definitely go for Redmi Note 3.