Was pretty cool! Felt safer than the open street of the strip. This was my second time to Vegas and I hadn't visited old Vegas. It's very touristy, lots of excitement. I saw a lot of kids, which, I personally, would never bring my kids down there as there are half naked men, women with their nips covered but the rest hanging out. That's just me though.
Didn't zip line but watched many fly above our heads. Two or three djs playing and people dancing in those areas. gotta go to freemont!