We go to the library almost every week. It's only about a 10 minute drive.
It has mostly self-checkout and is really neat and organized.
You can see the children's section in the background in the above picture. Lots of good books to choose from for little kids and big kids. Sometimes we go and sit at a table and do schoolwork; the kids work better with it being super quiet, and they know they have to stay quiet themselves, so they don't distract one another this way.