Product review (1 stars): Do NOT buy!  Next to impossible to get it serviced!
This dishwasher is 3 years old, and no longer makes hot water.  NO local (DC Area) repair people will service an LG dishwasher.  I called all the "A"s on Angies list.  None of them.  The parts are too expensive, and they break too easily (4 different ones told me this).  They break down so easily that service people don't want to warranty their work, as they always end up back out fixing it again.  I had to call LG for the name of one guy who will come out.  He knows he is the only game in town, and charges $110 to just look at it, and $200 an hour to work on it, plus parts (which as I said, are known to be very expensive).  Apparently Samsung appliances are the same way.  I could end up spending $500 for repairs, so I will just buy a new one.