I owned the xiaomi Redmi 2 prime and I am very much satisfy what I pay I get more than that.you get 2 gb of ram which help you to do multitasking with 64 bit snapdragon 410 processor . which help you to play some good graphics game. and you get the 16 gb of Internal Storage.
Coming to the software that is also amazingly fast and responsive. Miui is the custom ui on the top of the android you get tonnes of customization options like you can change boot animation, theme, fronts, lock screen and many more .