Product review (5 stars): 5 gallon bucket, and a outlet is all you need.
This thing is AMAZING. It four tops, three bottoms, and a towel after my test. Then drying them all takes about 5 minutes in the SPIN dryer, no heat then boom. Laundry done, it takes about 20 minutes exactly for a load of laundry. I can't believe how fast it is to wash, dry, and the clothes don't even come out wrinkled. Only pure cotton wrinkles, but work out shirts or shorts, anything polyester they comes out smooth as can be and dry always on the first try. Cotton clothing needs to be either spun twice or let out to dry for an hour or two. It's in my spare bathroom the whole system is in my bathtub (except the power cord) so that's a good gauge on size. It weighs about 15 pounds so it's EASY to lift  and about 4 feet tall so it's perfect for one or two people. Especially only needing a simple 110 outlet and 20 minutes to have a clean and DRY load. Amazing work.