BEST. FARE. EVER.
ONLY $2 one way to get to the airport in just 5 minutes flat. Incredible. WORLD RECORD. :D
I was researching shuttles when I came across WAX. I didn't want to lose my shirt paying for transportation after all the expenses incurred at the conference I attended at the Tropicana. :) But it helps that the bus stop is right in the front of the Tropicana.
I highly suggest that you skip the pricey shuttles and taxis and go for WAX!