The draw made it possible for Napoli to have a very high probability of reaching the Champions League final. Of the Italian teams participating in the competition, Napoli appear to be the one with the greatest chance of success and will have to make the most of this opportunity. Although Milan have a more consolidated tradition in the Champions League, but this year Napoli seem to have
a higher level team.
I hope is funny Champions League

(like this season in italian league)
We do not know if Inter will beat Benfica to be fair, and we don't even know if Napoli will beat Milan as well obviously, however I agree that Napoli is favorites to win against Milan and everyone expects Inter to beat Benfica.
If you ask me Napoli will be in the finals, but they will beat Milan and then Benfica, because I believe that Inter hasn't been that good lately and they may end up losing to Benfica as well, still not a big trouble for Napoli and they should be easily beating any of those teams, all three look worse than Napoli so there is no trouble there. However the other side looks a lot more menacing, I think whoever comes from there may end up getting the title.