Purchased about a month ago and found this inexpensive dishwasher to be a pleasant surprise.  Although you have to accommodate the center tower spray arm and the added loudness of this model (reason this model is so inexpensive) it does a good job cleaning dishes - even ones on the top rack (I use Cascade Platinum or Finish Quantum packs). I had originally intended to use this until I searched out a more sophisticated model, but it works so well I don't plan to replace it.