We arrived to BCN at around 12-ish in the noon, The check-in was at 3 and they were flexible and kind enough to send us a key to check in a bit earlier around 2:30 instead of waiting outside with our bags till it becomes 3 pm .
The apartment was sparking clean with more than expected facilities (shampoo, cleaning agents to wash dishes, cloth pieces to clean table surfaces if necessary, and etc...)
The apartment is literally by the Metro station Monumental and the neighborhood has wide roads and a nice view. The cars passing by weren't really a bother of sound as some other reviews have said. I mean you are next to a road , you must expect some noise but once you close the windows it becomes quiet.
The terrace is nice as well to have a chill moment with a nice view at nights or during sunset.
If you want an apartment that is in a more subtle and better, with wider streets and parks around the neighborhood in Barcelona , then this is the apartment you are looking for.
Thanks again
:D