Don't worry about being loud because the children's section in this library has its own room. Check out the children's activities and storytimes on their website.
There's a changing table in the men's and women's restrooms.
Grab a comfy seat.
Check out the children's section.
451 Jersey St
San Francisco, CA 94114
(btwn Castro & Diamond)
There is an entire room full of children's books. You can also let your kids manually scan and checkout books. Scooters and bikes aren't allowed but you can stash them at the back entrance.