I bought moto g 1st gen on first day of its release(Feb6th 2013) and moto g3 also I bought on first day itself.
These days you will get octa core processors, 2gb RAm, and 13 mp cameras in phones below 10k range also. Those phones on paper are better than moto g3. But none of those phones even come close to performance and reliability of moto g. My moto g1 is still working as fast as day 1.
Motorola delivers on fronts which really matters. No bells and whistles, pure performance. If you want a iPhone like phone in android at low cost moto is the go to phone.
Dont even think twice to buy this! Amazing phone at affordable price!