Mature Woman seeks a room to rent. Non-smoker

Month to month lease, not interested in companionship, need internet access, I am interested in working, studying, reading, community, non-smoker, cannot tolerate smoking, non-drinker, no drugs, nothing illegal, friendly but cautious, will need to cook a couple of times a week, short or long-term lease. Would like to live with mature people who are serious, who respect humans, who are not looking for companionship, who are not looking to take advantage of someone. I do not have time for gossip, I am picky about common areas, I clean behind myself, will not have overnight guests.