This dishwasher performs better than the unit it replaced, which was purchased 5 years ago for twice as much as this new one!   It includes most of the features I required and I especially like the option to wash only the top or bottom rack.  It's reasonably quiet and cleans very well.  I do wish it included adjustable tines on the bottom &/or top racks and would have preferred that the top rack height adjustment was simpler.  Regardless of these points, this purchase was a good value and I'm very satisfied 
with  my selection.