I have been using the unit for a couple of months.  I am still getting used to it.  I used to have a huge washer and dryer so I would do laundry about 3 x a week and save because I am doing fewer loads.  This takes smaller loads (or else the time needed really goes up).  
I do need to figure out how to be able to stop in between the cycles so I can remove microfibers--just hasn't been such an issue that I have taken the time to look into it.
And, the automatic detergent injection makes my clothes smell nice longer.  I don't know how the engineers did it but the clothes are less wrinkled if I don't get to the right away--I love that.