Turned out great!  We did 3 in our new conference room and 1 in a small office next to the conference room so the entire area matches with high ceilings and the lights extended as far as they would hang.  I would recommend doing 20 watt LED (120 to 150 equivalent) in each light if you have a large room like we have.  We did 3 13 watt LED (100 equivalent) and it was not quite bright enough for a conference room.  Anything less than 13 watt LED is probably not going to be enough light for the way these units disperse the light.  Unit has a soft white cover that disperses the light more evenly.