Unit looks great and vents nicely. Unit hanging brackets were too long and had to cut and drill new holes to make work. Brackets were probably designed for a 10 ft. ceiling so I may just have ordered the wrong one. No big deal. Problem was the lights didn't work. Customer service was very good and sent me a new light package which arrived a few days later. Hate like heck that I have to pull the unit down to replace as I vented unit to the outside. Not going to be easy. But it vents very well and my wife cooked pork chop the afternoon I installed it and the neibors knew what we were having for dinner.