There are so many good Pho restaurants in Vegas that you actually have many options. The price has gone down due to competition. That's said, Pho Bistro has lost its competitive edge. First, it's located outside the China town. It's Pho is average. The broth is OK. Tripe is uncooked which leaves a raw bitter taste. The service is spotty. It offers only one veggie dish: veggie pho. In the evening, the parking in front is a little scary.