Live in summerlin, but the first year I lived in paradise, and coming from a small town, I have to say it was a fish out of water experience. Pros: it's a 24 hour city, so something is always open. Never boring, no state tax. Cons: You can really see the wealth disparity, especially the further east you head (ex. the homeless tunnels and the fact that the strip is surrounded by shytty apartments/homeless people). Fremont is cool, but that area is a homeless nightmare. weed, while legal, is fukking expensive here. The ways people/governement find to milk money out of you is ridiculous.
Overall I don't regret moving here, but I kind of can't wait to move to either colorado or washington state soon.