Tacos El Gordo came highly recommended by some locals I know in Las Vegas. I was excited to see that they do al pastor like I'm used to seeing in Mexico - the way I love it! Ordering was a bit confusing at first. There is an ordering window and a payment window. It's not clear if you're supposed to pay first or order first, so I'll let you know that you order first. And, the window you order from is determined by what you're ordering. I went to the pastor window and ordered, then went to the asada window to order a couple more. Both sets of tacos were packaged separately on paper plates covered in foil. We paid at the counter, and took our tacos to go. We had a short drive, but when I unwrapped the tacos, the pastor tacos were nice and warm, but the asada tacos were cold! Like completely cold. Also, the toppings differ depending on the type of meat you get. It's not your typical onion/cilantro combo.
Since trying this location, I did try out a Tacos El Gordo in California that was AMAZING, so maybe I tried them on an off day. I'll try again and update if needed.