There are some friendly vendors here and my son and I purchased all our vegetables for Thanksgiving…read moreincluding butternut squash, Brussels sprouts and asparagus. Cash was needed for those. We stopped into an organic olive oil place and the lovely and informative purveyor gave us an olive oil tasting. I mentioned the next day was U.S. Thanksgiving and we were making an all vegetarian meal. She ,wisely, suggested we check out their selections of organic wines. We bought a red and a white and a white that were excellent. They accepted credit cards .I'm told there is a good farmer's market there on Saturday's. Some basic Portuguese was needed for the vegetables vendor but the young woman in the olive oil store offered to speak English. This was a fun experience we won't forget.