LOVE IT!!!  So happy I went with this model versus the smaller square. It's more striking in my 2nd storey stairwell. It makes for a classy entrance towards the second floor and illuminates the hallway with a lovely warm glow. I used LED bulbs as I don't want to have to install new bulbs for a long time.   It totally compliments the styling of the house.  I can't comment on the installation because I hired an electrician to do it.