The 4-1 triumph set up a tie with Manchester United.
Ince told HTTV: “We probably should've seen the game out of sight a lot earlier because we had a lot of chances but I think it's nice to see we are creating those kind of chances.
“We probably haven't been able to do that in the last four or five games, where we've been able to hit the target and put defences and goalkeepers under pressure.
“There's signs where we need to kill games off because of the chances we had but our attacking play was a lot better, especially second half.
“We made a long night of it, but listen a win's a win, it's something that's nice to have and it's great for the dressing room going into Sunday."