Have only used it twice since I got it. There is a fishy smell inside after I ran the cycle. It seems to be diminishing but it is odd. I'm hoping it will go away soon. 
I also agree with previous reviews that the hose is very short and difficult to put back in. And that the control panel is in a very difficult place to view when the door is closed. Poor design feature!
After I did my research, my main reason for purchasing this portable dish washer is because of the stainless interior. .