We had no problem finding the apartment, which is located in a lively neighbourhood with a park, the avenue Parallel and loads of restaurants located on pedestrian street. Las Ramblas (the main one and the Raval) are really close. It was a perfect location. The appartment itself was spacious enough for the 7 of us, nicely decorated and equipped. There was nothing we could think of that should have been there.
In short, I would not hesitate to do it again.