A somewhat more attainable option for the near future is this compact all-in-one kitchen station, a columnar design that rotates to reveal various functions and contents. It takes up a minimal amount of wall space, and manages to pack in a refrigerator, sink, microwave, dishwasher, surfaces, cupboards and cabinets into six square feet.
"Living in 500 sq ft- the kitchen" | NY fashion designer turned interior designer Eduardo details the remodel and interior design of his NY apartment - http://thedesignerpad.com/blog/2011/1/26/living-in-500-sq-feet-the-kitchen.html
Haier Mini Dishwasher. She found hers on craigslist for $50. Just looked out of curiosity and saw one listed for the same price and a portable rolling dishwasher in swannanoa for only 30. Good to know you can find them second hand since they are about 200 new!