Large room wanted (Portland)

Large room in a house wanted, 150 square feet or larger.
In 10 miles radius from zip 97266: Multnomah county, or Clackamas county.
No short terms.
Need LONG term: years.
No apartments.
Male, 45 years old.
No pets, do not smoke, never done any dope, do not drink.
Work from 6:00 am to 6:00 pm, Monday through Friday.
Keep to myself.
Too busy with work or other outside activities, rarely home.
Come home mostly to sleep.
Your ideal roommate.
Sleep from 10:00 pm to 6:00 am: should be quiet at this time.
Not a gay, but I do not care what sexual orientations of other people are.
What is size of your room? 10 ft by 10 ft (for example) ? Peter.