"A move to Inter would be a return to the team where he grew up," Flavio Destro told Tuttosport on Saturday.
"Roma are a club who have a Coach in Zdenek Zeman who particularly gets the best out of his attacking players.
"But Juve too have a great tactician in Antonio Conte, as well as a side of the highest level.
"Mattia is unaware of his future and he would have wanted some stability by this moment in time, but he's calm.
"The only thing for certain right now, unless something changes in the next few hours, is that he'll start pre-season with Siena on Monday."