Product review (5 stars): Easy Setup and 'Swish, Swish': Clean Dishes!
I have a small apartment with no dishwasher or sink garbage disposal:  I ordered this because I am a lousy dishwasher and like my dishes Very Clean.  The unit is a bit on the heavy side (50lbs) to be expected: so it is a two person job to unpack and pickup.  My neighbor was helpful because she wanted to see how it worked so she could buy one.
I placed on my counter (it fix perfectly under my low cabinets 17.5" Clearance) - see photo on product page.  The hoses were already put together. Added the nozzle to the sink, plugged in and it works great!  I load the dishwasher and run a 10 minute rinse at night and when full - run on pots and pans 1.25 hr. As I said I have a small apartment with commons walls, so it was great to realize it runs on the quiet side. 'Swish, Swish'.  Particles are trapped in a mesh bottom so no worries if you don't have a disposal in your sink. Dishes are squeaky clean!  Use the jet dry or just open door to air dry when done. Best investment this year so far.