The 25-year-old has been linked with a January move to the Premier League.
“There is nothing new at the moment, but we are prepared to assess any offers that do arrive,” he told Firenzeviola.it.
“Marco has several suitors, not only in Italy but also abroad, even though he has rarely played this season.
“However, he would like to remain in Florence as he wants to live in the city for a long time.
“There are no concrete offers right now, but there comes a time in every footballer’s career when you have to make an inevitable choice…”