Product review (5 stars): lifesaver
I've been using this machine for over a year now and still love it. Raising and lowering the top shelf is really easy and very handy for tall dishes.  If I could change one thing on it it would be a retractable power cord.  The cord tends to knot.  The only way to untie it is to remove the 15-20 (possibly more) screws and remove the back.  I've had to do it three times now.

Very quiet.  Don't know what others were expecting.  Even the builtin that claim be to quiet make some noise. I like that the drain house is connected to the faucet connector, no worries of it sliding out of the sink.  No dents as others have mentioned.  It was wrapped in styrofoam in a box within a box. Wheels already attached, made it a little tricky getting it off the big piece of Styrofoam.