Pros: We had no problems getting to the AirBNB. A very kind friend of the host let us in. The apartment was charming with eclectic touches. WiFi also worked great. Real selling point of this place is the location. Close to everything and a fun spot.
Cons: The street was very loud at night, the bed a little hard, and the place seemed a little dusty.
Verdict: Worth a stay if you want to be in the middle of Barcelona.