Would a casual player benifit from RB?

[Hellmouth]

I have a friend who doesn't play much but used to play at paradise. He now wants to play at another site and I told him Stars or FT would be best. Should I get him signed up at FT with rakeback or just tell him to go to Stars, since I think the games and selection at stars would be better for him. He doesn't play much past .25/.50 LHE or .10/.25NL so I think that the bonuses would clear much better at stars.

Greg