Kitchens and bathrooms...kinda opposite ends of our bodies and lives, so we like them to work for us. I always view saving space in my house as getting free real estate, and, since I was a returned Peace Corps Volunteer, have been determined to make the stuff work for us and not the other way around. For these reasons plus the shear engineering beauty of it, I love this all-in-one kitchen design. Click on image for link.
The modifications mentioned include the steel back slash and microwave, I think. This whole unit is 69 inches long, 3 inches short of six feet. For more ideas go here: HOUZZ