City Law School Student Seeks 1-2 Month Housing

I am an LLM student at City Law School, University of London studying international human rights law. I am an author of law books and novels, an artist and a photographer. I am 63 years young. I am seeking either a studio, a student dorm room, or an apartment sharing arrangement with my own room from around November 16 (or a bit earlier) through either mid-December or mid-January when my school program ends. I am a quiet person. I prefer to be close to either Old Street Station or Angel Station, but anything close to Old Street, Essex Road, or Grays Inn Place would also work.