I came here with my brother and my sister-in-law at around 11 PM. The place was empty aside from us, which was good, because there was only one server. She was friendly and served us all of our dishes in a timed manner, so it seemed like we were eating a three-course meal.
We ordered the chicken satay, the duck curry, the pumpkin curry, a salad, and a catfish dish. The chicken satay was great. I loved the peanut sauce and how tender the chicken was. The salad was a little bit too salty for my taste, and I expected the duck curry to be a bit bigger and to contain more pieces of duck, but else than that, the entrees were delicious. They came with two bowls of rice.
And there is live music! We got somewhat of a private performance since we were the only guests in the restaurant at that time, and I enjoyed every second of it. When the singer first came out, I assumed he would be singing traditional Thai songs throughout our stay, but he actually sang modern English songs like "All of Me" by John Legend, as well. (According to my brother, he also sings Spanish songs. What?)
This is not the cheapest Thai food in Vegas, but considering how their seats are super comfortable and spacious and how they hire someone to sing live music throughout your stay, the prices aren't unreasonable. The portion sizes aside from the duck curry were fine.
This place is open until 2 AM. I definitely recommend it for a late-night meal.