T.F.
Our neighborhood has a HOA website where members can go and see the list of sitters. That worked ok for me in finding a sitter, however, my daughter is now on the list and I am not too keen on her going to a stranger's (or someone we do not know) home. A man called her once and asked for her help with his child that day. I did not know this man and he seemed agitated that I would not let her just come over. I offered to have his child come to my home for my daughter to watch here with me supervising and he hung up on me. SO...I don't use the HOA site for my daughter. My gut instinct told me that was not so good after that experience.
Our neighborhood has a lot of alley ways but my street and area does not as we all back up to woods we have front entry areas. We are outside a lot and know everyone by mixing and mingling out front a LOT.
I also met some sitters at the school bus stop when I would walk in the am. I just asked them if they babysat. If yes, I would invite the sitter and a parent to my house to meet my daughter and dogs to see if she was interested and paid her for that visit.
My daughter will be 14 in Dec and she babysits for neighbors close by when her social calendar allows it, LOL.