I recently had a good experience using the Bell Trans VIP shuttle. I have not seen it discussed here so I would like to share my advice and experience. I booked it through Bell Trans online through their web specials. Oddly my email confirmation came from Presidential limo so I guess they are two arms of the same company. It is called the VIP airport shuttle and goes for $28 which I felt was a great value. Arriving at McCarran my driver was waiting in a black town car, the same kind that usually costs $56 per hour. On the way home my driver was in a black ford expedition and called me 10 minutes early to let me know he was waiting. I tipped each driver $5 for what was a very short ride between the airport and Vdara and felt like I got a great deal overall. My advice is if you are staying close to the airport don't leave too early or you will get to the airport early and lose money playing airport slots like I did.