I'm staying at Harrah's in 3 weeks. The last time I stayed there, I told the taxi driver at McCarran, "no tunnel please". He didn't take the tunnel but sure seemed to make a lot of left and right turns on the way, so maybe he still long-hauled me even without using the tunnel. (I don't remember the fare, which would have been a good indication of whether he long-hauled me.)
Looking at Google maps, it looks like the most direct route is Swenson to Harmon to Koval, and then a left onto an un-named street that goes near the back entrance of Harrah's. But maybe I am over- simplifying and it isn't really that simple.
What specific directions should I give to the driver?