The Alfea school has many classrooms and long hallways where the girls have to cross to attend from a class to another and to get onto their dorms. The school also has a ballroom, which is located under the office of the Headmistress. These sites have seen several times during the progress of the series.
The Alfea dorm rooms, are a second home for students residing in Alfea while away from home. When they not in classes spend most of the time here. While they are studying, sleeping or talking to her roommates. With some exceptions like Stella who has a room for herself, most of the girls live in rooms of two. Also, the students decorate their respective sides of the rooms, according to their personal tastes.