Assign page groups per user with membership

I have a rather complicated question.
I trying to use membership plugin and Ultimate branding

I'm to make specific content available to specific users.

For example
User A can see pages 1,2,3
User B can see pages 4,5,6
User C can see all pages.

The conditions are as follow:
Site is closed, only registered users can get in. So I do not want a home page, but I cant figure out how to send everybody to the login page.

As soon as member logs in, it should go to a designated page. One possible solution was making a category accessible only by the user. But I haven't been able to do it trough members.

So the question is, Can this be achieved with members plugin?

Thanks a lot!