Wenger said: "It became pretty comprehensive. We had a good, mature performance today.
"We are on a very strong run in the Premier League because we beat Chelsea, won twice 3-0 away from home and a convincing nil-nil against Man City at home.
"So overall we are on a strong run. I said many times that the Premier League will be exciting and interesting until the end."
Wenger continued: "It is in our hands, we play all of the big teams at home and we have a strong run at home now.
"Tomorrow we have many big games, but we have done the job today, so we can watch them in a relaxed way a little bit.