An excellent location, right next to both the metro stop and a few minutes away from the airport bus stop and maybe a 15min walk (with luggage) to barcelo sant to get the train to the airport.
The view cannot be overstated and we had breakfast out there nearly every morning.
I would advise you to bring pyjamas and warm socks if you are visiting in the winter as the apartment does get cold at night. Make sure you use the heater that they have in the wardrobe.
Javier and Lucas were helpful and accommodating and all of the amenities such as the washing machine and dryer, though instructions would have been useful, were pretty easy to use and made the visit even easier.
A brilliant place to stay and we would definitely come here again to visit in the summer.