We spend a very nice time in the old center of Barcelona.
We came without our children, to have a cool time of rest in couple.
We came without car, we arrived with the train, and made most of our movements on foot and with the subway.
The old city center is nice, the ambiance was festive and relaxed, in spite of the recent terrorist attack.
All the storekeepers were very pleasant, polished and comprehensive, although we speak only a few words of Castillan, and less of Catalan.