1. El Arenal is a historical district in Seville located near the Guadalquivir River. It is home to many important attractions including the Plaza de Toros de la Maestranza, the Bullfighting Museum, and the Torre del Oro. The neighborhood is known for its lively atmosphere, with many restaurants, bars, and shops. The nearby riverfront is a popular spot for walks and bike rides. The district gets its name from the sandy area that used to exist where the Plaza de Toros de la Maestranza now stands.

2. Working hours for businesses in El Arenal vary, but many shops and restaurants are open daily from mid-morning until late at night. The tourist information center in the Plaza de Toros de la Maestranza is open from 9:30 am to 7:00 pm, Monday through Sunday (phone +34 954 502 324).

3. Public transportation is available to El Arenal via bus and Metro. The nearest Metro station is Puerta de Jerez (Line 1), which is about a 10-minute walk from the Plaza de Toros de la Maestranza. Buses that stop in the area include numbers 3, 6, 21, 40, and C5. Tickets for public transportation can be purchased at vending machines located in Metro stations or on board buses (exact change required). Tickets can also be purchased in advance and loaded onto a reusable card called a \"tarjeta del transporte\" that can be tapped at the entrance to Metro stations or on board buses.