Room wanted in San Francisco Bay Area

I am an Aircraft mechanic with United Airlines in San Francisco, male aged 50. My permanent residence is in Lathrop, where I live with my wife and children. I was born in Berkeley, California and raised in the bay area. The commute is quite a bit to handle during the week, so I'm looking for a room that I can stay in during the work week, and occasional weekends. I can sign a yearly lease or go month-to-month, whichever is preferred. I do not smoke or drink, and I typically like to come home, get cleaned up and do some reading before bed. My work schedule is M-F, 5am- 1:30pm.