Augustin put us in touch with Santiago who was waiting for us at the apartment on arrival. He responded immediately to any comms while we were there recommending some great restaurants within easy access of apartment. The apartment was close to Pl Catalunya and aerobus terminus for the airport. Just a 30min bus journey there and back. Fantastic location close to every tourist attraction. Lovely roof terrace to sit out on provided great sense of space. While we had to check out of apartment at 11am we were provided with a locker to store our luggage just a few hundred metres away which was extremely helpful given we weren't flying out till 9pm. A very pleasant trip with an extremely accommodating host.