Google-kääntäjäHi there, I can't recall the zone but would suggest a T10 initially as there are plenty of places in walking distance of each other in Barcelona. For a week, there may be another option however so check online for latest. T10 gives you ten journeys on bus and metro at least. Enjoy! It's a great city!

Google-kääntäjäEmail the hotel direct at this address and explain your requirements

Google-kääntäjäSorry not sure

Google-kääntäjäYou will find trip on the metro very easy and the station is not very far from the hotel. The Halo card valid for 5 days works out to be 7 euros per day and you can use the train any number of times including the metro line to the airport. My opinion is that this is the best worry free option. And you can buy online.