There was a time, during a period of around 10 years (aprox 2008/9 to 2018/9), when we used to have "subject classrooms" in "Rafael Dieste". That is, each classroom was devoted to a particular subject and mostly that subject was the only one taught in that room, although sometimes and due to availability it was shared with others. It was a way of being able to have specific materials and customize the classroom with English themed issues, in our case.
While this system of classrooms was implemented, I was based mostly in classroom ING3, which was on the second floor and the one nearest to the English Department, all advantages. As a reminder, I've recollected the photos I keep from this classroom. The first picture shows what my classroom (ING3) had on the wall board with projects my students had done over the years for the cultural weeks. The photos below, show the welcoming session to the exchange German students in 2019 and the breakfast that followed. It was 5 years ago today.
The classroom system had to be removed after the COVID lockdown when we returned to classes in September 2019 and hasn't been recovered since and there aren't any plans to, either.