We stayed in this property for one night in August 2019. The apartment was clean, functional, and well maintained. The building in which the apartment is located appears to be less well maintained. For example, the elevator floor does not properly align with the building floors, so you have to be careful not to stumble when you get in and out of the elevator. The neighborhood in which it is located appears to be a standard working class neighborhood in the outer parts of Barcelona. It felt quite safe, but offers fairly little in terms of interesting shops and restaurants.
The apartment was overall an okay choice for us, as we only arrived in the evening and had to leave for the airport in the morning. But I would probably not choose this apartment for a longer visit to Barcelona.