I will not repeat other reviews here, but let's just say, I switched from a NEX 5N and do not regret the step. The RX100 II is small, lightweight, fits in pockets and is always there. It is not perceived with this camera as a photographer, especially as the shutter sound is not perceptible. The quality of the images is in many situations the same on the NEX 5N.
The lens in combination with the sensor are simple tip - from macro to 100mm everything fine.
The included no description I find frankly a bit weak, but I have not used up to now, the cam can be operated intuitively.