Change the front page value for logged in users
I would recommend the Front Page module, not rules:

The Front Page module allows for customised home pages dependant on
role. The pages can be of the following types:
Alias (only 2.x branch) - Allows for another Drupal path to be shown
as the home page without redirecting the user.
Redirect - Allows you to redirect users to a local or remote URL.
Themed - Allows you to enter some static text that will be placed into the content area &gt; of a standard Drupal page. Full - Allows for static content to be displayed
to the screen as is. This method does not pass through Drupal's
theming system.