Membership or Pay Per View or Both

Hi, I'm evaluating the possibilites for using membership or payperview plugin and I don't know if membership alone could be used for my purposes.

I have a site with some pages closed for members only and a few for Premium Users Only.

2 Levels free (Fan and Artist)
1 Level for Premium Users (Top Fans)

+ Pages with restricted access that need to be purchased separately by each user.

These pages I would use the payperview plugin, but don't know if the membership already let me do this by itself.

The +Pages can be purchased by members from any level.

What's the best approach for this?