There are two large Carrefour stores and two smaller ones. The smaller ones are at Puerto Cupecoy and at Jordan Village. To get to the Carrefour close to P'burg, just head up over the hill from Simpson Bay, go through the roundabout near the top of the hill and keep going basically straight through the roundabout, down the hill, pass the Kooyman, to the next roundabout, which is where Mark's is, and Carrefour is there in that parking lot. To get to the other large Carrefour, take the Causeway from the airport toward the French side. Bear to the right at the roundabout, head past Princess Port de Plaisance, and it's very close after PDP, on the same side of the road.