Product review (3 stars): Works Good AFTER we Fixed It
Pro Issues:  1st:  Local home centers wanted $190 + tax for this Item, so we saved about $50 buying from Amazon.  2nd:  The unit looks good and has useful toggle switches for the fan and lights, and does a good job with exhaust, etc.  But you might try just using 40W (max) incandescent appliance bulbs instead of the 40W halogen as recommended.  This will save you money for sure; and the appliance bulbs give us the light we require. To each his own.

Cons:  Installation took longer than what would be necessary because the internal steel bracket that supports the motor and fan assembly was severly bent and the fan would not turn.  There was no indication looking at the outside of the box that the unit might have received shipping damage.  It was clear that this unit was damaged goods coming out of the factory.  It took us quite some time to straighten this bracket so that the fan would turn freely without scrubbing along the inside of the enclosure.  If we had applied power to the unit before fixing this problem, it would have been a bigger hassel for sure.  JUST BEWARE.  We would recommend buying this unit, but if you buy it from a home center, open the box and check it out BEFORE you leave the store.  AMAZON DID THEIR JOB;  Can't say much for the quality inspection at the factory.