I played Las Vegas National over a year ago. The couse was in good shape and I went out as a single on Friday mid-afternoon (10am I think) and actually played the round by myself.
This course doesn’t have the desert area you find at The Badlands, it is much more green and lush. The 18th hole is very nice, a dog-leg right with two shots that carry over water.
A nice course, but overpriced on the weekend in my opinion.