Walk in n seat yourself and a server will bring menus. This is my fave casual spot to rest my feet n grab a bite of burger, hot dog, BBQ tossed wings.
Food is generally mediocre and slush drinks n cocktails are weak (ordering beer is your best bet) but the location is prime. That's why Fatbar is set up by the sidewalk to catch foot traffic.
However, ongoing construction nearby disrupts people watching and kinda ruins the Vegas vibe.