Barcelona have the slight advantage of being at home in this match but for the rest there's nothing really to suggest they're the favorite to win and I'm pretty much with the bookmakers on this one as I think these are very reasonable odds for a big match.
Its a tough situation to bet on but at the end of the day it's all speculation and I think it would be a shame if this big match was left without any betting on it. I personally might bet that this match will probably end in under 3 or maybe both of team to score. But on the one hand this is also risky especially when looking at the statistics and h2h of the two teams, especially for Barcelona who could not score even 1 goal in the last few meetings against Bayern, it will still be a little risky too but I will try this.