Hernanes was delighted with a winning debut for Inter Milan in victory over Sassuolo.
The midfielder impressed in the 1-0 win.
"It was an emotional experience to play at San Siro. The pitch was in excellent condition. It's a bit faster than the Olimpico because the grass is a bit shorter. The stadium is magnificent, as always - the best I've played in. It will always be a pleasure to play here.
"What's Inter like on the inside? Fantastic. I've been welcomed really well by everyone. The people who work here are all really nice folk, so I'm even happier with my decision to join."