I haven't been in a public library for almost ten years. I just went in to print because my printer broke. I'm at the computer and asked the guy next to me where the printer is and he started shouting and swearing. I reported it to the "librarian" downstairs and she wouldn't do anything it was like she hadn't heard what I said to her. I said "don't you care aren't you going to do anything" and she goes "well of course I care" and she just sat there. So I told the security guard and he didn't want to do anything, the other guard was sleeping on the second floor.
Years ago, I was at a computer in this location and cockroach ran across the tables. There's too many street people and other undesirables that spend all day in here, that's why they have security, but the security don't do anything. You can get bedbugs from these people.
Libraries used to be a great place but now they are a refuge for street people and other bums.