The Opera House is a an antique mall and museum housed in a second floor theater that is in near original condition. The antique mall spans 12 rooms and an enormous main stage gallery filled with treasures. The building is frequently investigated by professional paranormal teams as well. The entire historic downtown Arcadia main street is filled with antique stores, cafes and the Opera House is the primary attraction. Ghosts, shopping and history......It's a wonderful way to spend a day!