In 2005, the university was named "Hottest for Fitness" by Newsweek magazine, due in part to 94% of its students using one of the four indoor athletics facilities. Particularly popular is the Aquatics and Fitness Center, across the street from the Alderman Dorms. The University of Virginia sent more workers to the Peace Corps in 2006 and 2008 than any other "medium-sized" university in the United States. Volunteerism at the university is centered around Madison House which offers numerous opportunities to serve others. Among the numerous programs offered are tutoring, housing improvement, an organization called Hoos Against Hunger, which gives leftover food from restaurants to the homeless of Charlottesville rather than allowing it to be discarded, among numerous other volunteer programs. Many students also choose to volunteer as emergency responders, the most common stations being Charlottesville Albemarle Rescue Squad (CARS) in the city of Charlottesville and Seminole Trail Volunteer Fire Department (STVFD) in Albemarle County.