Professional Female seeks a double room

I am a 29 year old doctor in obstetrics and gynaecology starting work in Northampton. I am available to move from the end of July and have a budget of 650pcm. I would like to share with a professional female, someone who is tidy and is relatively calm on week days. I have a lot of night shifts and work long hours so ideally a place that is quiet is preferable. I am quite friendly and willing to socialize/have some drinks and cook together on my days off!