Spare couch for $40/wk

Hi People,

Im willing to give up my foldout couch in the living room for a month at $50/week. Prefer travellers, as I want to learn about different cultures. Im a university student and share with another friend, its a two bedroom, one bathroom apartment, 5 min walk to beach, 2 min walk to train station. The only hassle will be that I wake up fairly early( if your not an early morning person) so you may be disturbed for half an hour in the mornings around 6am as i generally go surfing 3 mornings a week.