I'm not one to buy a product that is the first of its kind.  However, with limited time and space,  I took a chance on the LG Tower and couldn't be happier.  I love the control panel in the middle.  I'm short and can't reach stacked units.  The washer completely cleans the clothes in reasonable time and the dryer is perfect.  I also love that the clean out trap for the washer is easy to get to.  I don't like the chore, but being able to handle it easily, means I don't put it off.  Don't forget the steam!  Honestly, I feel like I have the luxury model for the price of a good washer and dryer.