not worth it

I purchased this dishwasher a year ago. I will not buy another one. Overall it is not safe to leave running unattended. The dial constantly gets stuck in the middle of a cycle. The first time this happened, I had to run out after starting it and 2 hours later when I got back it was still washing in the wash cycle. This happens constantly. It also does not have a good rinse cycle. It does not rinse the machine out before filling to rinse and any food in the machine gets sprayed back onto the dishes.