hi we intend renting a car for our stay south of fortaleza at porto das dunas. we cannot find any info re. exact locations and recommendations for parking lots in central fortaleza and local car rental companies(other than the obvious hertz/avis etc). we would also like as many recommendations as possible for restaurants(1) as near to porto das dunas as possible and then gradually moving further into fortaleza. what about shopping for local crafts, clothes, shoes,etc.?? another general brazilian question re. which money to bring from the UK. many thanks