I really like this place when we visited Vegas last time. It was their grand opening, and so we got a 10% off discount for life! The place is very clean, and nicely decorated. I had the Pho, and it's one of the best in Vegas (even better than Pho #1). I love their jelly fruit drink...it's buy 2 get 1 free, and it was really good. The prices are on the low side, compare to other restaurants like Pho Kim Long.
So far, I give this place a 5 star, because of excellent authentic Vietnamese food, great service, and super clean and nice decor. I have only been here once though, so I will update if this changes.