I was visiting Vegas and we originally ordered from Capriottis on Warm Springs and Eastern but they constantly run out of roast beef and don't tell you until you are ready to pickup your order. Again disappointed by this specific Capriottis we cancelled our order and went to JJs.
The sandwich establishments are in different classes but JJs is reliable.
I would have rated this review a 5 star but when we asked for the sandwiches to go the guy behind the counter pointed at the bags behind the countered and was weird about bagging them and made us do it.