Dimensions are spot on, Wiring was very easy ( this went into a renovation with a limited space so wiring/dimension was important) 
I like the light offers a backlit/rim lit effect. 
The four tones of white light and varying brightness is good also.
Finally, if you wire this to a switch and use it to turn on/off light it will remember the last light preference setting
It really looks nice with colored walls, the wall this is on is golden sunset yellow