Product review (4 stars): instructions are not great, but studying them and the fan it self ...
Bought as a warehouse deal in an open box.  Was described as near new condition but had suffered some damage that had to be repaired prior to installation.  The installation was not that complicated, instructions are not great, but studying them and the fan it self made for a fairly straight installation.  \

Pros The fan it self looks good and has powerful suction.  It is fairly loud but has a pleasant sound, not high pitched or rattling so it is easy to ignore.

Cons:  Control panel is complicated.  The fan can not run without the clock being turned on first, light it dim with a blue tint, more like a nightlight than a task light.  More fan speed would be ideal especially a lower one for a more quiet operation.