On the freshman housing application, there is the option to create or accept a roommate group preference. If two freshman students want to live together after completing their applications, they can log into Artemis and click on the "Update Roommate Group Preference" button to update their Roommate Group preferences. The way the roommate group preference works is that Roommate A creates a roommate group, inviting Roommate B to the group. For the roommate group preference to be valid, Roommate B must accept the roommate group invitation.