Seeking furnished room or studio with private bath (College Place, WA)

55 year old Christian female, non smoking, no alcohol, no drugs, clean and quiet.
I mainly keep to myself.
Prefer female roommate only with same likes.
( no children).
I would consider an elderly married couple.
$600 max including utilities.
( Prefer less) Use of washer and dryer .
I will consider light cleaning for reduced rent.
I have references.
I prefer to stay in College Place.