The apartment is very good. I was with my wife and two years old daughter and it was very comfortable with a lot of space.
Great localisation with good connections to an other part of the city. There are a few metro lines 5 min walk, a train station Barcelona-Sants 10 min walk, there is an airport bus stop at Placa de Espanya. There is a shopping mall 5 min walk. If you have kids, a few playgrounds are also available in the park of Joan Miro and in Parc de l'Espanya Industrial.
The kitchen has a dishwasher and all necessary things for cooking. Very comfortable living room.
To conclude I can recommend this place and would like to stay there again when I will be in Barcelona.