I think so Real Madrid will hold this game and there is good chance for them to keep away Barcelona to take control over this match. I will take Real Madrid +0.5 because away or draw will be good choice.
Is Ronaldo even playing in this match?
I didn't see him on the pitch yet.

If not then it will be one-sided I think in favor for the home team.
Whatever, it is going to be a Win for Barcelona. I don't think it would be a high scoring match. Both teams are good at scoring but Barcelona today would play as defensive as possible.