Nice little spot and it will do in a pinch if you are in the area. I had the chicken sate sub and it was good - not dry as others have mentioned but I do agree the meat itself could have more flavour. I also wish they had a pork option as I find pork in general to be more flavorful. They HAVE added soup and salad rolls to the menu though for those people who were looking for them. Maybe they read Yelp?
I did find their menus confusing at first glance. They have a Vietnamese menu and an English menu but they are both picture based and essentially the same. so why not have one menu? It left me wondering if I ordered of the English menu,. was I missing out of some really cool ingredient I'd receive had I ordered it by Vietnamese name.
Also, while I get they are a small independent place, cash only? Sorry but that does put them at a disadvantage as many people don't carry cash these days. I know I would have tried them sooner if they didn't have cash only signs up. That being said, the service was fast and friendly - cards might slow that down.
All in all not a bad place to stop into.