I've been to Salad King several times through the years and it definitely hits the spot when I have a Thai-ish craving. This isn't authentic Thai but it will satisfy your craving without leaving a giant hole in your wallet.
The Phad Thai is delicious. The curries are tasty. The crispy spring rolls are perfect for sharing.
Just don't order the mango salad when mangoes aren't in season.
Service here is consistent and staff seem knowledgeable about the spice levels of the dishes. Price isn't that much more than the fast food versions of westernised Thai and is so much tastier (plus quality of ingredients show).
Come here instead.