The apartment was as described. Kitchen and bathroom are modern and offer all standard accessories. It is a nicely decorated place. It makes intelligent use of space. We were a couple, but it could easily fit 4 persons with the sofa bed. Guests with bulky suitcases should be aware of the steep staircase at the entrance of the building of about one floor in height before you reach the elevator which takes you directly to the Attic level.
We enjoyed its central location which allowed us to make the most of our short stay (one night). 10 min walk to the Aerobus express bus to the airport. Four underground stops to Sagrada Familia. 15 min walk to Passeig de Gracia and the same time to the old town.
As Laia was out of town, we were welcomed by Silvia, the cleaning lady, who was friendly and explained everything. Laia ensured our preparation and arrival went smooth and responded to internet and text messages very promptly.
Very nice experience which we happily recommend.