First night our electricity kept shorting out due to a problem with it throwing our breaker but we moved the next day and had no problems. I would suggest not selecting your "upgraded"site until check in unless you have to. We had plenty to choose from and the cheapest rate turned out to be just as good.
Park is very clean. Staff is friendly. Karaoke, bar and store all good. Pool questionable ... not my fav. Vegas is HOT in summer; too hot for my dogs.