All the necessary ...

I have read many forums to have a feedback on the Moto G before I ... and my only "regret" is not having bought it sooner!
Perfect size, it fits comfortably in the hand. Certainly a bit heavier than other smartphones, but this is what gives it a sense of robustness for my taste.
We find also a no unnecessary overlay equipment (for my taste, having been Samsung user for a long time), which is similar to what can be found on the Nexus (I own a Nexus 7 elsewhere). Remain some elements unique to Motorola, but nothing so far invasive (Migrate, useful, or a new photo gallery recently damn better than the default on the pure version of Android in my opinion).
The screen is good, the system is very reactive, only the camera is below a priori, but nothing insurmountable. For the photo, true, I have a reflex!
The system came under KitKat in January, is also very significant.
Otherwise, this is often forgotten, is a very good phone.
In short, for a fee of 199 content in 16GB, I consider it an excellent quality / price ratio.