What a coincidence that I just happened to eat at Pad Thai last week while doing my laundry just up the street. ^^
Although the Thai House is generally considered the best of the lot, one of my current favorites is Lin's Asian Bistro. They do Chinese, Thai and Sushi with a bit of occasional fusion but the Thai food is always very good. Also Bahn Thai downtown on Third and Lemon Grass out on Giest Road are quite nice.