This review is only for their car park service.
I always park my car here when I'm going out of town...which has been much more frequently within the last year. The front desk is always very friendly and the shuttles to the airport are always pretty prompt. If its a busy time of day with a lot of customers, they always leave on time every 1/2 hour. Sometimes I've had to wait a little longer than I'd like when I land for the shuttle to pick me up, but its never been unreasonable. I also feel like its a much safer parking lot than some of the other hotels near McCarran and I'm never worried about leaving my car there for a long period of time. And if I have a morning flight and breakfast is being served, they always let me eat something before leaving for the day...a great perk!
My only complaint would be for one particular employee who works at the front desk. He's usually there in the early mornings. He always makes me wait 30 mins for the next departing shuttle to the airport even though I get there on the 1/2 hour mark (which the employee I talk to on the phone the previous night instructs me to do) because the "other guests will be late". Well the other guests had not even boarded the shuttle yet so I'm not sure why I was asked to wait and take a later shuttle and almost miss my flight!