Yoshinoya has a certain flavor that I cant seem to find in any other teriyaki place. I have tried pretty much everything on their menu and I gotta say, I it is all decent. The only thing negative that I can say is that their veggies are a bit starchy. Other than that, their own special blend of cayenne spices and pickled ginger gives your meal that extra flavor.
This location is pretty spacious and they keep it pretty clean, including the bathroom.
This is the only Yoshinoya in Vegas compared to dozens in Southern Cali. There used to be another location but that was closed down due to I assume not enough business.