Need a Good Bathroom? Grub Street’s Guide to Loos You Can UseFor over a year, we tested the theory that a restaurant is only as good as its restroom by scouring the city for notable loos, ranking them with the unforgiving rigor of our five-star rating system. Always searching for the straight poop, we visited certain facilities months before their restaurants had even opened (“I didn’t know you lurked around toilets,” Park Chinois’ dismayed publicist told us), and fell in love with old favorites all over again. In these dark rooms we found jack-o-lanterns, volumes of existentialist literature, live fish, warnings against cocaine peddling, waterfalls, pachinko machines, S&M gear, and the city’s most expensive toilet. The only thing we missed was Larry Craig. We hope you enjoy the resulting compendium of loos you can use. Please put your own recommendations in the comments.