We went a Vis a Vis during our stay at the Movenpick by the Dead Sea, as the food at the resort was all international and quite bad, not mentionning over priced! We took the car to Vis a Vis restaurant as we saw the recent review in tripadvisor, and I must say that it was a good decision. After an initial panick as we thought they only had international food, we found a large choice of local jordan food right at the end of the menu (after desert and drinks), and we ordered some traditional mezze as well as mized grilled meat to share. The restaurant was pretty empty, maybe because of the low season, but there was another table of tourist and a couple of local. Food was really good and the waiter who did not speak much English was very nice as he helped us with some arabic words.
I would definitely recommend if you are staying in a nearby resort and want some simple, good and local food!