I'm not looking for a conventional share arrangement, but instead a short-term (i.e., a couple of months, hopefully) quiet sleeping nook (with toilet access) due to an excessively disruptive home environment. I have a main residence in the CBD and I am a masters student at Adelaide University. I would like to let a single bed or space for one for the purpose of getting proper, undisturbed sleep only. I do not need internet or other services. Ideally, I would like to pay between $100-200. I am in my 40s with interests in mathematics, electronics and art.