This Costco Gas location probably serves more of the residents residing in the greater Las Vegas area, if I have to guess just by looking at the distribution of the current Costco locations in the 89xxx. But it also has more lanes to wait to pump gas at, so also guessing it too has had an expansion like the location in Summerlin.
When I arrived here, it was super busy. But I got lucky and picked a lane that turned out to have the shortest wait time. So it wasn't too bad.
Gas is pretty cheap. Only a penny more than the other Costco Gas location, but is also 10 miles relatively closer. So still worth driving out to this end of Las Vegas.
But be careful driving in this area, I don't know if it is just the one motorcycle dude too eager to leave or the driver not paying attention before making a turn, which nearly resulted in accidents in the time for me to pump 14 gallons of gas.
Anyway, love Costco Gas, especially if the wait is reasonable.