My wife is Vietnamese and whenever we are in Las Vegas (2-3 times a year) we invariably get burned out on all The Strip restaurants and buffets during our stay. That's when we head down Spring Mountain Road to Pho Bosa.
No matter what day of the week or what time of day or how busy Pho Bosa is, we can always get a table without much of a wait.
I usually have a big bowl of Beef Pho and my wife gets a rice dish and we add one of the noodle dishes. The food is always fast to come out of the kitchen and the order is always right.
The servers/staff seem to have sort of assigned areas/station but actually they all take care of any table they pass, if you need anything.
The prices are not super cheap but the servings are ample and the quality is excellent. The food is delicious and authentic. So, I consider Pho Bosa an excellent value based on all merits.
It's amazing that I see some low reviews of Pho Bosa here on Yelp because I haven't experienced a bad meal there. I am either very lucky or the other folks here on Yelp are unlucky or perhaps people were in a bad mood on both sides of the table. Maybe it wasn't their day but for me; I love Pho Bosa.