Product review (4 stars): does the job
worked well for my needs.  was very easy to install, i am a female with very small hands and it definitely worked in my favor.  men, getting your wife/girlfriend to do the actual install means it goes a lot easier.  i had more than enough room to work.  i did get a few small cuts as other reviewers mentioned, but not as bad as i thought it would be.  the hardest part was getting the duct tape around the joints as recommended.  i also could not secure the outlet to my semi-rigid coil since it did not stick out the side vent enough for me to shimmey a metal fitting over. however, due to my laundry situation (it is wedged against a wall) i am not worried about it coming out, short of an earthquake.  So this wasn't a huge problem for me and I didn't waste effort trying to find a longer duct pipe.  but i do think the product is way overpriced, and for the money i expect perfection, not having to seal joints with duct tape and having a pipe that is the incorrect length.  4 stars.