In my opinion, Juventus is not only among the top 5 but also one of the strong candidates for the championship. So I expect them to be one of the top 2 teams in the league. Their biggest rivals here will be Inter. They are playing great this year and they will challenge Juventus. If they are a little tired because of the matches they will play in Europe, they may lose points.
Intermilan are very strong last season they participated in the UCL final and they continued with such good form this season and are,currently the leaders of the league, they could maintain that position for a very long time since their rivals Acmilan couldn't remain consistent after getting to the top, and if care is not taken they could drop more points.
I agree with you. AC Milan is playing very well this season. But I don't think they are stronger than Juventus. Juventus team is very organized and strong this season. Coach Allegri has managed to minimize the weaknesses of his squad to a great extent. Juventus' performance last season was quite good. And this season they have become even stronger. And since the team does not play in any European league, it is easier for them to maintain consistency in Serie A. On the other hand, the Milan team is playing well but they have several weaknesses. Milan's defense is a bit weak. And so I think this title fight will be between Inter Milan and Juventus.