The result left Levante in 11th position in the table, eight points clear of the relegation zone and just one point from the top eight.
"It was a very important point against what I think is the best team out there," he told reporters at a press conference.
"We must focus on our goal and go for it as soon as possible. We're calm in our position but we can't relax. It's a comfortable gap but we have to keep looking ahead."
Levante once again host Barcelona on Wednesday in the quarter-finals of the Copa del Rey.