Single mom looking for 2BR/1BA

We recently came back to the Bay after 7 years in Asia. My 2 year old son and I are in search for a 1-2BR/1BA apartment, or 1-2 rooms in a house that likes kids. We're open to any Bay Area location. Our main priority is a safe residence and neighborhood. We can pay up to $1400/month.

If there’s another single mom who wants to go in on a house, that would be perfect! But otherwise, we would like our housemate(s) to be understanding of our situation. We are extremely adaptable to house rules. No smoking. Preferably no cats, but toddler-friendly dogs are OK. Please e-mail if you have any leads. Thank you!