Hogwarts

Hogwarts School of Witchcraft and Wizardry- a place where all magical children from Britain go when they turn eleven and stay at until they end their seventh year. (Unless something goes wrong.) A large castle situated some where near Scotland; it boasts four common rooms, ghosts, a main hall and a poltergeist. What else could on possibly wish for? Students either belong to Slytherin, Hufflepuff, Ravenclaw or Gryffindor and the teachers are often biased towards houses too.