I absolutely adore this place, be it in-restaurant dining or take-out. They have ample portions of well-spiced Thai dishes or mouth-soothing curries -- and even both at once! They let you choose the fire level of your dish -- but honestly, if you're a person who likes spice, ask them to make it "Thai spicy" instead of saying 9 or 10. You'll get the right stuff.
They're very prompt with your order and you can pick up in generally 10 minutes. The ambience in the restaurant lends itself to either groups or perhaps a date night. One of my favorite restaurants in Summerlin.