I live in a small condo that had a stackable washer and dryer but it was the older white one piece unit.  It worked just fine but you could only wash two or three towels at a time and there was no way that the washer could hold blankets let alone a comforter.  My neighbor had a different brand stackable set so I thought I would try the new LG Slim Q brand.  What a difference.  The product is quieter than my old machine; it uses less water and detergent as opposed to my old unit.  On top of that, the inside of the washer is humongous; I'm still wondering how that created full sized capacity for small spaces.  All of my neighbors have stopped by to see my new equipment so maybe they will purchase the Slim Q too.