I walked from Hotel W Barcelona to shopping mall Diagonal Mar (Address: Avinguda Diagonal, 3, 08019 Barcelona, Spain).
There are 2 tram areas on west and east of Barcelona. Those area are an local / business area.
My impression is West: for mainly big or global company. East: for mainly start up company.
Shopping mall is not only “El Corte Inglés” in front of Catalunya station. I knew 3 “El Corte Inglés” in Barcelona. But actually right now I knew that there are many “El Corte Inglés” buildings in Barcelona searching it on Google Map.
Anyway, let me introduce from a beach to the east area.
I remembered that this river and buildings looked like “Grand Copthorne Waterfront” area along Singapore river in Singapore.