My family of six will be saying in barcelon this March and I have found two choices for aparments. Both apartments look excellent, but my concern is convenience vs. noise. One apartment on the Plaza Catalunya. The other is a 5 minute walk to the Sagrada Familia and they say it is quiet.
Since we will in Barcelona for only three days, we want to take advantage of every minute we are awake. But, we want to be able sleep at night,
grateful for any suggestions.