Even if I will want to pick Napoli at any instance, Conte who happens to their head coach will not be reason I made such choice. I have always believed more in Inter Milan and this time I still believe in them because their performance does not look like one who has dropped even with the additions Juventus is building up for their team and that which AC Milan is putting in place, these people are not as consistent as Inter Milan.
I think it is your personal choice not to pick Napoli because of their coach or something but in recent form Napoli squad appears to be stronger than that of Inter Milan though Inter Milan is also a good team but they don't appear to be consistent especially after watching them in the pre season games I think they have not recovered from the shock they received last season from their defeat in the league and champions League also. Juventus and AC Milan squad is not a threat to inter Milan and Napoli I think the strongest team remains Inter Milan and Napoli.