Arsenal boss Unai Emery admits he admires Napoli's attackers.
The Gunners will defend a 2-0 lead for the second-leg of their Europa League quarterfinal.
Emery said, "It's one football match and I think we are two teams with players with experience. We have a big history and also they have a very good coach. We played the first leg at home and the second here at the Sao Paolo. We know it's going to be a different match.
"We are waiting for them and [expecting] their best performance. The best capacity here will come with their supporters, the stadium, the atmosphere, the skills and their capacity tactically. We are ready for tomorrow.
"[They will test us] tactically and with this atmosphere here they are going to play with courage. They are ready to play with their head and intelligence. They have players with this capacity, but our players have a lot of experience and we know 90 minutes here can be long. We want to play this match not thinking about the first leg.
"We want to play thinking about winning, scoring, stopping them and being together tactically. We want to attack the space and respect the tactical structure, as well as individual work of Napoli. Insigne, Zielinski, Mertens… there are lots of players with a big quality to push against us and give us problems. We have players with the capacity to fight against them with quality and also to be together to be solid."