Libraries are amazing and I'll sing their praises all day, but I have two complaints and they both revolve around pooping, which genuinely distresses me when considering where to work for the day.

1. At a library, when it's poop time, you gotta bag everything and bring it with you. Mildly annoying if you're using a mouse and notebooks etc.

2. If you're in a major metro library, no matter how hard they try to keep it clean, the bathrooms are full of people using the sink as a shower, and the toilets are foul beyond measure.