We will be staying at Sam's Town in the RV park from 7/18 thru 7/22. As we do not tow a car, we will be looking to rent while there. The current rates both from the airport and local locations is averaging around $70 per day, even using Costco codes!!! This seems incredibly high for Las Vegas. We would like at least a couple days to go around to the outlying properties we like. Can anyone provide any discount codes that might work for our dates?