Really interesting intro details
Pitch
"I'm 60 per cent happy," said Emery. "We know the first leg today was very important to take good results and a good feeling with our supporters.
"I think we deserved the result. We controlled the match with the ball and positioning. We can take their box with players and scoring two goals.
"We didn't concede a lot. In the second half was different because they pushed more and had more possession. We know it'll be very difficult there, their performances at home are usually strong performances. They'll use all their attacking possibilities against us."
Arsenal next face Watford on
Monday Night Football before travelling to Napoli for the return leg on Thursday.
"They are going to feel different than today," said Emery about the trip to Naples.
"We need to be competitive, we need to be strong in our mentality to try to do the same situation we are doing at home. Sometimes, also, when we are with the ball, when we have space, attack this space. Sometimes when we are away, we are some times losing the spirit we have at home. This is our challenge to find success in this season.
"We need to be consistent like we are at home, maybe with a different way, or different idea, or different player or a different system, but the same in our mentality."
