Sardinia… posts: 693 4. Re: Car Del Mar Car Hire Gold Coast in Cagliari airport?? Any good?? Jul 09, 2010, 7:13 PM Destination Expert   for Sardinia Edited: 7:15 pm, July 09, 2010 Save this Post Weymouth… posts: 74 reviews: 4 “ Car Del Mar Car Hire Gold Coast in Cagliari airport?? Any good?? ” Aug 12, 2009, 5:53 AM Save this Post. “ Car Del Mar Car Hire Gold Coast in Cagliari airport?? Any good?? ” Aug 12, 2009, 5:53 AM.