Capoue is sure to start today's FA Cup final against Manchester City.
He said: "I liked to sign here because it was a very friendly conversation between Gino Pozzo and me and we connected straight away.
"I understand them straight away and I liked the project and I signed easily.
"It was right because now four years after we have top players in the team and we achieved 11th position and an FA Cup final.
"I feel very good this season and it's my best year and I hope it's going to be the same next season."