I ate here today with my wife and parents - and it was just ok. I had been wanting to try this place for a while, but it was never open when I went by. I watched someone get turned away today at 2:40 because the grill was off - they close at 3:00!
There is nothing special about the Ruben at all - even though they named it after someone. I'm a Ruben lover - so I was a little disappointed. Prices seemed a little high for what you get as well, though I enjoyed the potato salad. The decor is basically just many shades of brown paint, and there are some odd black and white pictures on he wall with mirror frames.
I commented that they could take all the tables out and it could be a shoe store overnight. There is very little about it that feels like a deli - and the food wasn't bad but I probably will not go back.