Bayern are not doing well, this is clear when you look at their last 5 games. They have only won 2 of their last 5 games. Note that in the last 2 games they have lost points against weak opponents, so what is stopping them from losing points again in the remaining Bundesliga games?
I agree about the last five-game performance of Bayern Munich. However the thing is, Leverkusen can't answer to that much.

On these weeks we mentioned, Bayern Munich collected 8 points and Leverkusen collected 10. They were able to close up the gap by only 2 points... This isn't good for a team chasing the Bundesliga title.
Inter is not a weak opponent, in my opinion I see Inter as the favorite to win the game. Inter's coach has the same squad and experience that led Inter to go far in the European Champions League, while Bayern has an inexperienced coach in the European Champions League. I see Inter winning the game and moving on to the next phase.
I agree. I don't really understand why people are underestimating Inter so much. Yeah maybe Bayern Munich are better when it comes to head-to-heads. But this isn't all about that. Currently I would rather believe in Inzaghi than Kompany honestly.