Nice apartment in good place. Host is very helpful with quick responses for anything - excellent communication.
You may easily go to the centre and airport via metro Besos that is visible from apartment’s balcony. Exit on Urquinagona station (same line 4) and walk till playa Catalonia 5-10 min.
Boulevard Rambla begins from pl Catalonia and airport bus stops on Catalonia plaza too. A1 going to terminal 1 and A2 to terminal 2.
Thanks