Love this place! I used to live around the corner from it and ate there quite often. Its in the Commercial Center close to Lotus of Siam, which itself was named "Best Thai Restaurant" by Gourmet Magazine I believe it was. However, I prefer Komol.
Their lunch specials are one of the best deals in town, but, the food is really what makes it great. I suggest the Chili Mint... anything really,but, pork and chicken are the best! Every curry dish I had was delicious too. If you like duck i would recommend the Pineapple Duck. Larb and Pad See Ew are off-the-hook also.
My old roomie was a vegan and everything I tried that he got like the Orange Peel Gluten, was awesome. Also make sure to get their Brown sticky rice, its the bomb.
Oh my god I'm hungry now.