Simon Hall is a busy building, serving as the headquarters for the thousand-or-so undergraduate business-school students as well as the 350-or-so graduate business-school students. In between classes, Simon's hallways are packed with people, and its one conveniently-located pair of bathrooms, in the Piper Grand Hallway, are among the busiest on campus.

These restrooms are (predictably) large: the men's room has five toilets and three urinals, the women's six toilets, and both of them have eight sinks. The bathrooms largeness, combined with their indistinctive décor, gives them an almost commercial or corporate air - these bathrooms were not designed to look attractive and their utilitarian nature is quickly betrayed by their appearance. This feeling is only reinforced by the lack of windows and harsh lighting, which lead to a somewhat uncomfortable bathroom experience.

The Business School is one of the most blatantly wealthy schools in Washington University (and probably the richest per student on Hilltop Campus), and this wealthiness is apparent not only in the school's classrooms but also in its bathrooms. In addition to a manual paper-towel dispenser, these bathrooms are equipped with the latest amenities, from useful coat hooks and shelves to automatic sinks and flushers. A nice full-length mirror and a bevy of options in the feminine product area make these bathrooms some of the most well-equipped on campus.