Me and my 2 friends were satisfied with the appartment . it is cozy , has a big open kitchen and a balkony.
It is located very central to the touristic spots, so if you are only a few days in Barcelona , it has a good location! Eventhough it is central, it is very calm and no noise at all!
It is a bit far away by foot from the main beach, and the pretty regions like Born, but taxis are very cheap :) ( 8 Euros to the main beach) and bus is also directly available.
The landlord is always available and answers very fast and gives good tips !