The 29-year-old have impressed while on loan at Benfica this season.
“David is only interested in Benfica at the moment,” Suazo’s father and agent Don Nico told Dario de Noticas. “It would be difficult for him to return to Inter after being treated so well in Portugal.
“However, it will be a difficult fight for Benfica against the English and Italian teams, but David is a professional and it will be his decision.”