Take the Aerobus to the end of the line in Barcelona. You can walk to Ricard's place in five minutes with all your luggage. Just go down La Rambla. His place is on the right. It's tricky trying to let him you know you've arrived unless you have activated data on your cellular. Once there it's lovely. The room was clean and the only bad thing was the smell of sewer typical in ancient cities. Definitely keep the bathroom door closed. It had a tiny little balcony to enjoy the view of La Rambla. Bring earplugs to sleep. This area never stops being busy, even at 4:00am. We enjoyed Ricard's Airbnb very much.