Renting a car for use within the city is not highly recommended. Aside from the fact that you will have to consult with your map from time to time to get your bearings, you will also have to deal with parking. Particularly in the city center, finding a parking space may prove a little bit tricky. There are blue road markings and parking meters that designate parking areas. However, these are usually full.
Be that as it may, rental cars are still a great travel option, especially if you're planning on venturing beyond the city limits for an excursion.
Rent a Car in Cordoba, Spain:
Hertz
Avenida de America, s/n
(Tel) 957 40 20 60
Website: www.hertz.es
Avis
Plaza de Colon, 32
(Tel) 957 47 68 62
Website: www.avis.es