Catarina & her husband met our Taxi & helped with luggage. She had flyers & adapter for charging phones (Sorry Catrina, It came back to the USA by mistake)...She made Reservations for us at a local restaurant to see a great Fado performance as well as explaining many things in Portugal - as single female travelers who came all the way from Cape Cod, MA, USA, we did not know the language or customs & her assistance was invaluable!