"It was a great experience," the tactician told the Gazzetta dello Sport. "I won two trophies in six months, one of which was the Intercontinental title.
"I also had a good relationship with the fans as they always supported me.
"We'd certainly need to clear up some issues, but I don't have any problems with anyone. Maybe I could return "
The relationship between the Nerazzurri and Benitez broke down partly as a result of the club's transfer campaign.
"A lot of promises were made to me, but they bought me nothing," continued the former Liverpool boss.