Ordered two for kitchen - 20" and 16".  They look nice without being intrusive and give lots of light.  However, they are not well made given the price, and as other reviewers have indicated  they were very difficult to install - 2 person job!  Part of the problem is that the actual space between the ceiling and the canopy lip is very short so very difficult to access for wiring and expect that cleaning them/changing bulbs will be very difficult too.  Sorry I bought them,