Montserrat is very communicative and responded promptly to any enquiries.
She kindly arranged a taxi for us from the airport. The apartment is equipped with everything you could need and within very easy reach of amenities. We were a party of 2 adults and 3 teenagers and the space suited our needs and budget very well. It's in a safe neighbourhood, literally around the corner from La Sagrada Familia and has great transport links. It was a fantastic base for discovering Barcelona.