On this about Carlo Ancelotti you're very decent on him. He's one those few coaches with a quiet character on the pitch, very calculative of the game to get results as the opportunity presents. By experience he's far weigh above Mikel Arteta league and it's just common that Arteta can only give his best of strategies in this game and hope to be lucky. Because in all ramifications Real Madrid seems to be ahead of Arsenal having won this UCL trophy as many times as can be recalled meanwhile Arsenal haven't found a season to their name.
Arsenal isn't non to be an aggressive team that I think will give Real Madrid tough time in performance and in performance, they might try with performance but there is absolutely no type of game that you will like to play with Real Madrid they can't reciprocate, the agreesive and the cool one, they will be there for Arsenal but if Arsenal is lucky and displayed what he haven't seen with them in a while, then they might be lucky to win this match.
Before this there quarter final, the knockout stage between the two teams. Real Madrid was very intense and what they make sure is in their away match, they made sure they win so they can complete the damage in their own home and similarly here, it's what is going to happen. If Arsenal allow Real Madrid to win them in their home, there is nothing the are going to do to escape that loss in Santiago, they will receive the same treatment they gave to PSV in their knockouts stage.