I have used the phone for 2 years so, I have good knowledge about the phone. I bought it for rs. 10000 which is bit too much for a phone of these specs.
The phone feels small in the hands as it only has a 4 inch screen.
The design is same as every other Samsung phone now days.
The phone came with android jellybean which is easy to use and user friendly.
The sound reception is decent
The phone only has only 720 mb of usable ram and 1.2 GHz dual core. The ram is really less and the phone hangs a lot and cannot handle heavy applications and games.
I would say you could definitely go for better phones at this price range.