Unfortunately, Sukhothai has gone downhill in the past year, and food quality is well below par. The pad thai was completely uninspired -- a blob of brownish noodles on a plate and not much else. The curry was reasonably flavorful, but the sauce had "broken" due to overcooking, and it wound up an oily mess. Even the water tasted off -- tap water with no filter to speak of. There are much better options for Thai in Pittsburgh, including Bangkok Balcony and Silk Elephant, both less than one block away. Pass on this one.