I've used the laundromat in the Barrio deLetras but will not give you the name as you've got plenty already ... I just wanted to say that it was about 7 years ago and the first time I had ever been into a laundromat .. So I was nervous .. I stayed in hostales in the area for a total of about 6 weeks .. and really ENJOYED sitting and waiting the hour ( wash and dry ) in the laundromat .. reading a newspaper .. and , more importantly , meeting other people . Laundromats are very social places potentially . I had a travel iron with me ( bought at Macys in NYC ... Fancy eh !!! ) so ironed my clothes on a towel on the floor myself .