This is a carpark beside O Guia restaurant overlooking the sea. There are NO dedicated parking spaces for motorhomes. All of the parking spaces are car size. There are some spaces that may suit an overhang for long motorhomes. Some spaces are more level than others. There are no services. There are recycling bins in the carpark. Full free services are available at Intermarche supermarket 2.5km away. We spent 2 quite nights here with a couple of other motorhomes. There were a few local people who parked here in the evening to go fishing or just go for a walk. Late at night a dog was barking close by. It looked like it was let loose or out for a walkabout at this time as it happened both nights. It was also quite windy and the motorhome would shake a little but it did not bother us. We walked the sandy beach and it goes on forever. The water was very choppy. There is a bike path all the way into Sines and it's about 4 km to the promenade. Pros: Free parking. Close to the beach. Very quiet. Cons: Barking dog. Bugs/Mosquitoes. (They love us..) We did not encounter any mosquitoes here in late October.