The original facade of the 'Museo de la Radio' bar in Madrid's Rastro neighbourhood was decorated in 2009by the street art artist E1000, who also decorated the inner walls and the toilets. Other artists painted other details afterwards.
Nowaday, in 2019, the building was bought by a vulture fund and the murals are in danger of destruction and the neighbours in danger of eviction.
References:
E1000 en el Museo de la Radio. [in Spanish]
http://www.escritoenlapared.com/2009/08/e1000-en-el-museo-de-la-radio.html
Lavapiés se organiza contra la especulación y los pisos turísticos: "Hay una impunidad tremenda" [in Spanish]https://www.eldiario.es/politica/lavapies-especulacion-turisticos-protege-inhumanidad_1_1493064.html