"It was good and that's mainly because of the response in the second half," said Villas-Boas.
"We were a bit spread out on the pitch in the first half and they were playing in-between us.
"We came back very strong and managed to get the win that everyone deserved.
"When you go into the dressing room 1-0 down and you are able to turn it around, showing strong character, that is always positive, because of the players' mentality and determination to get the result. That's a good sign."