I read about the Westcliff Airport Express while researching other shuttles. If you are going to a Downtown hotel, I would recommend taking the WAX. It costs $2 and put you out close to all of the hotels. We stayed at the Golden Nugget and it was a couple of blocks to walk from where they let us off. On the return trip, we got on right outside of the hotel on Fremont Street. I will use the WAX when returning to a downtown hotel.