How do I get quarters from Coinstar?

Excuse me, I'm a bit confused about the process of obtaining quarters from Coinstar. Could you please walk me through the steps in detail? Do I need to bring my loose change to a specific machine or location? Are there any fees associated with converting my coins into quarters? Also, is there a limit to how much I can convert in a single transaction? I'd really appreciate your help in clarifying this process. Thank you!