Product review (5 stars): Surprising little unit.  Great for "in between" SMALL loads.
I live up three flights of stairs from the shared laundry facility in my building.  Due to some injuries, schlepping the laundry up and down was tough.  So this looked like a fantastic solution!  I was excited to receive it.

The box in which it shipped worried me because it made me think the thing must be TINY.  But it's disassembled inside the box and actually larger than I expected once assembled.

Assembly was super simple -- no tools required -- and seems to be a reasonably firm unit during operation.  There is a bit of twist/wobble to the support base while you're rotating the handle but nothing that interferes with using it.  My counters are very small so I can't get all four of the very effective suction cup feet adhered to the counter before use.  That could be a big part of my problem, and I suspect it is.

I do wish that the drain swiveled or had a flexible hose instead of the rigid one.  Because I'm right-handed, I want it facing in a direction during use that doesn't work well for draining it after the washing is done.  But it isn't heavy - even when loaded - so moving it into a draining position after you've finished rotating it the specified length of time is easy enough.

The instructions that come with the unit are minimal.  I think I used too little water/soap in the first effort so added more the next time, which seemed to do a better job.  Likely user error, as I underestimated the weight of the laundry I was adding.

The volume is small.  You're not going to be doing bed sheets or bath towels in this unit.  But for shorts, tee shirts, socks, tea towels, and other small garments/pieces, it's a great size and saves on trips up/down the stairs.

It does NOTHING to help you wring or dry the clothes.  So when you're done you'll be faced with absolutely waterlogged clothes that need to be hand-wrung, which was a bigger mess/hassle than I predicted.

When empty, it's really light and very easy to move -- except for those SUPER grabby suction feet!  I've never had such luck with suction cups on most products but these are EAGER.  They also have little tabs on the edge that makes it easy to lift and break the suction when it's time to move it.

There are some clever things they could have done to make it a bit better. Some built-in lid holder that would let you keep the lid off when it's stored.  Same for the drain pipe, which I've just left inside the unit while stored.  A bit more rigid stand would be nice but might add to the weight, with which I was very pleased.  It's really light and easy to move.

Oh, and I had thought that the product write-up suggesting that the hot water would create pressure inside the unit was probably optimistic.  But it really does create enough pressure to cause the drain water to come shooting out with some force after you're finished washing.

The clothes that I've washed so far have not been as clean as if I had used a proper machine but that isn't the point of this product.  It doesn't pretend to replace big machines.  And what it promises, it absolutely delivers.  I can highly recommend this product.