How to cash out Bitcoin on Coinbase?

Could you elaborate on the process of cashing out Bitcoin on Coinbase for those who are new to cryptocurrency? Specifically, I'm wondering about the necessary steps involved, any potential fees or limitations, and the estimated time it takes for the funds to reach one's bank account. Additionally, is there any advice you would give to someone just starting out with the process of cashing out Bitcoin on Coinbase? Thank you for your assistance in navigating this process.