Pho Bosa is a hole in the wall type authentic Vietnamese restaurant, which is exactly what we were looking for. You could tell they don't get many tourists here because they asked if it was our first time, offered to wrap up our leftovers, and said "see you next time!" as we left. This made me like this place immediately. Overpriced tourist traps (the opposite of Pho Bosa) were exactly what we were trying to avoid.
I've been to Vietnam and it has my favorite food anywhere in the world, and prices about 1/20th of what you'll pay at any hole in the wall in the US, so it's hard for me to give anywhere 5 stars. I also have to dock some points because the reason we chose Pho Bosa was for the wrap it yourself spring roll platter and they didn't have it available. But the food that we did have was delicious..
We ordered the:
Vietnamese Salad Noodle Bowl with Chicken Sausage
Chicken Sausage Vietnamese Spring Roll
Tofu Vietnamese Spring Roll
Vermicilli Shrimp Crab Soup
If I lived in Las Vegas I would be here all the time.
Note that the restroom facilities aren't the best.. they are outside the restaurant and not the most hygienic.. but hey, it's a hole in the wall restaurant.