I used to be a maintenance man in D.C. 15 story highrise..I repaired and installed many dishwashers..Our GE is going on 15 years..
It's a portable one that blends in with the countertop..same level..only problem I had is when I accidently got tiny fish scales into the fill valve.Easy fix..take off inlet hose and pick out scales.LOL still runs like a charm..