Villarreal continued their impressive revival after a season in the second division when Jeremy Perbet and Jonathan Pereira struck in a 2-1 win at home to Espanyol in La Liga on Thursday.
Sergio Garcia surged clear of his marker and smashed a shot past Sergio Asenjo with 10 minutes remaining to give Espanyol hope but Villarreal comfortably held them at bay to maintain their unbeaten start.
"We began the match very well and the second goal gave us a bit of breathing room," Cani told Spanish television broadcaster Cuatro.
"Everything started badly last season and we were suffering at this stage but we have begun much better this time and hopefully we can finish high up.
"We are coming from the second division but that doesn't mean we are not ambitious and we know we have a good team," added Cani.
The victory for Marcelino's entertaining side, who held Real Madrid to a 2-2 draw earlier this month, strengthened their hold on fourth position with 14 points from six matches.
Espanyol slipped to sixth on 11 points, one behind fifth-placed Athletic Bilbao who recovered from missing a penalty and came from a goal down to win 2-1 at home to Real Betis.
Jorge Molina put Betis ahead in the 62nd minute at the new San Mames stadium three minutes after Benat Etxebarria's spot kick was saved by Guillermo Sara.
Goals from Oscar De Marcos and Mikel San Jose turned the game in Bilbao's favour before another Molina effort bounced back off a post late on.
Getafe secured their second win of the campaign when they beat Celta Vigo 2-0 at their Coliseum stadium in the Madrid suburbs to climb to ninth.
Champions Barcelona and Atletico Madrid were the only two sides to win their opening six matches for a perfect 18 points while Real Madrid are two behind in third place.
On Saturday, Barca visit Almeria (1600 GMT) before Real host Atletico at the Bernabeu for the Madrid derby (2000).
Photograph: David Ramos/Getty Images
La Liga: Ronaldo leads Real rout, Bale misses home debut
La Liga: Controversy brews after Ronaldo penalty rescues Real
I did not have Ancelotti's trust at Real, Ozil says
Arsenal to play Chelsea in League Cup fourth round
Ligue 1: Falcao brace fires Monaco to big win over Bastia