Product review (1 stars): This is the worst dishwasher I ever had
We purchased Bosh SHX98M09UC a little over a year ago.  Advantages: it is indeed extremely quiet. Disadvantages: everything else, starting with the quality of its main job. In our view, dishwashers are made to wash dishes. Almost by definition, the dishes we put in are dirty. When we take them out and they are still dirty, something is very wrong. When we called the technician the first time, he found a piece of a bone in the engine. Shouldn't the filter block any pieces of food large enough to damage the engine? The second time there was no damage, just the nozzles got clogged with food particles. He advised us to rinse thoroughly all the dishes before putting them in. We do, and so far the dishwasher still works, even if the results are mediocre. But what good is the dishwasher if we have to wash the dishes manually before putting them in?
The dishwasher is praised by Consumer Reports for its water conservation. As the salesman explained to us, it uses less water because it alternates between upper and lower racks. Which may explain why the wash times are so long. I doubt however, if we do conserve any water overall when the dish pre-rinsing is included. And less water means it gets dirtier, which often leave smudges on the dishes. Poor drying was mentioned elsewhere, but at least it does not "bake" the smudges in. It may require another manual rinsing though. I think we would be much better off - also from ecological point of view - if the dishwasher uses more water and does the job right.
There is also a number of other little irritating glitches. Touch controls are inconveniently located and not very reliable. Racks are too tightly spaced for bowls. Rack fasteners are small plastic pieces that can easily fall out and get lost (beware if you have small children!). I would forget these issue if the dishes are washed right. But they are not!