Doesn't get much better than this. If you haven't been to Vegas in the last decade the old Las Vegas Fremont street looks totally different. The light show up top makes a nice thing to look at while you walk thru the crowded street listening to live bands....usually 2-3 playing. Then you have zip lining going on, while street performers are a few feet away from you. If you haven't figured it out yet there is A LOT going on all at once it can overload you a bit.
There are bars and casinos all up and down the walk way. I usually grab a daiquiri for $16.00 btw but its a lot to drink at least for me. If you want to skip the crowded street to walk back to where you need to go then go to Ogden street. The street performers are actually pretty good. There's a few that really impress. Also there are a bunch of people cos playing which makes fun for pictures!
There is so much food around just look and you will smell it!!!! no there is pizza, tacos, bar food, carny food etc.