Admin features can be accessed from Admin Dashboard. Only System administrator can access this dashboard and can make needed changes like host approvals, permissions, content settings on website etc.
Host features is provided to registered host on vacation rental script. Host can access this features through Host dashboard to add, edit, update and delete property listed and to maintain their account, inbox messages etc.
Generally this features are for registered guest of vacation rental script who can book accommodation easily. Guest can maintain their profile, trips, accounts etc easily and efficiently. Check out guest features in details.