It's usually a battle between the two of us as to which Thai place we get to go to on our trips back to Champaign: Golden Wok or Thara Thai.
This place has the best pad see ew I've had. Period. This even includes the cao he fun in Chinese places. Also, their spicyness scale is a bit skewed to the crazy spicy side, where even Medium borders the too spicy side for me.
Service is relatively slow, so if you're meeting up with some people here, expect to spend a decent amount of time there. Even though this place is a bit more expensive than the other places in the area but it's worth stopping by.