The most filthy bathroom in town.
If you want an experience that may cause you to chunk all over the place, Pho 97 is just for you. Besides serving dog and cat and calling it "beef" their bathroom was possibly the most disgusting I've ever had the dipleasure of peeing in in my life. Hide your dog if you plan to visit. Fido won't see the light of day if the "Chef" gets ahold of him.