1. Be Friendly
While there will be times you'll need to put your head down and cram, remember, this is a collaborative space, and it's supposed to be, well, collaborative. So spend some time introducing yourself to your fellow co-workers and attending the happy hours or events held there.
2. Be Self-Sufficient
That means, whenever possible, figure things out on your own before you disturb people with questions.
3. Come On, Feel the Noise
Co-working space hosts work hard to create a specific environment, which may or may not include library-level silence. It’s important to know the noise policy, for your own benefit and for others, so check with the host before you settle in.