Even if there are a bunch of people making a home listing or experience as fabulous as it can be, there's only one primary host.
For homes, the primary host is the person shown as the host on the listing, and is typically the person that the guest has the most interaction with. For experiences, the primary host is the person reservations are assigned to by default, and may not be the first person displayed as a host on the listing.
There are 4 types of hosts who can be the primary host:
The role of a primary host for homes and experiences can change when the listing owner or full-access co-host updates any permissions, or if the primary host is removed from the listing or their role as a co-host changes (for example, if they switch from hosting reservations to helping behind the scenes).
The listing owner or full access co-host can update the primary host by going into the Listing editor, viewing co-host settings, and selecting a new primary host from those who are eligible.
When a co-host is removed from a listing, and that co-host was the primary host on a listing, the primary host is automatically changed back to the listing owner.
Guest reviews only appear on the profile of the listing owner for home hosts and experience hosts. If the primary host is also the listing owner, guest ratings and reviews will appear on their profile and will affect their Superhost status (if they are a home host).
For co-hosts, guest ratings and reviews won't appear on their profile or affect their Superhost status.
If the listing is managed by a hosting team, everyone receives notifications related to the trip request, but ratings and reviews will only be displayed on the profile of the listing owner.