Good: location close to the beach and metro. Good communication. Conditioning. Many places to eat close.
Bad: Little midges fly around the apartment. Every day there were cockroaches in the entrance (not in apartaments). In the morning they were already dead, but during the day they ran alive a couple of times. The walls are very thin. We stopped for 30 days and we had 5-7 neighbors behind the wall. Often loudly engaged in sex at 3-5 o'clock in the morning. If they were guys, they called whores all night. Once they was drunk and mixed up the door and tried to enter our door at 5 o'clock in the morning. Not very comfortable pillows. Small shower.
Summary:
We was at aprataments only at night and for 2000 euros for 31 days it was good, because all other aprataments in Barcelinetta or Gothic or Poblenou was 3000+