Product review (5 stars): Very satisfied
Other reviewers have stated that they use this for baby clothes, or a few tank tops.  But I have it in my RV, and am amazed at how much it handles.  I can easily do a pair of jeans, a couple of tops, and 2 days worth of underwear in one load.

Also, I don't have any problem draining the water from the top, as some people have mentioned.  The top locks on, but I support it with one hand as I tip the washer to drain and it works just fine.

I fill it back up with cold water and run it again for about 3 minutes to rinse, then slightly squeeze out the water as I place my clothes in the Laundry Alternative Centrifugal Spin Dryer that I bought to go with it.

All said, it's not much more trouble than an a regular washer, and stores in less space than a 5 gal bucket.

I'm very satisfied with it, and with the dryer.