Of all the five or six different food stores I went into on a trip to Portugal and Spain, the…read moreCarrefour market was my favorite. Good selection, fresh produce, it was a good store, decent prices. I think they must have expanded into several buildings because you'd turn a corner and then there was another 90° turn in another direction with more stuff ! It was pretty cool exploring their space. They also had one of those European flat ground escalators that could take a shopping cart up and down as the store was two levels. I didn't need any help, but there were plenty of employees, stocking shelves, etc.