Mercè's apartment was self sufficient and well equipped. We primarily visited Barcelona for the Barça match and Camp Nou is barely an 8-10 min walk. That was very convenient for us. Mercè kept on top of everything.
Initially there was a bit of communication breakdown - as we were thrown off guard with the way Apartments were numbered. Would have been helpful if accurate instructions from the Les Corts station were posted on the airbnb profile ( apartments were numbered the same on both sides of the street).
Things were fine after we settled in. Irene called in a cab for us as we were checking out quite early. That was a great help.
In all it was a good stay.