Our new dishwasher is very quiet.  But Bosch missed the mark when they designed a machine that is very difficult to load efficiently and the middle rack is frustrating to adjust.  The sides of the middle rack don’t match/ line up evenly when adjusting the height. Takes many attempts to line up horizontally with success. Also, the top rack (for flatware) is really time consuming to use and doesn’t actually match the layout according to the manual.  I feel like the space that was sacrificed for this top rack option, was better utilized in the 2 rack option.  I set my machine on sanitize and I use a drying agent and the dishes are still wet when cycle is complete.  I  really miss my Kitchen Aid for ease of use and how my dishes fit on the racks. Wine glasses are a problem with this model. It’s just easier to wash/ dry them by hand, or you give up head space for lower rack as well as room for glasses on main upper rack.