For sure! They don't get enough credit ! Modern one even do a great job at teach basic computer classes.

In my experience they have been the calmest nicest people excepct like one angry old lady at the central branch that seems to be annoyed when people even talk to her.

but 99 out of 100 are some of the best humans you will ever meet - i love people that are into books it says a lot about them too so im biased.