Bayern Munich winger Franck Ribery has hailed the club's "superb" form.
The European Champions have won the last three games, and the Frenchman talked up the performances.
"We've had three home games in a week, and we've won all three - that's superb," Ribery told reporters after the match.
"It was very difficult today [against Hertha Berlin]. Hertha played extremely well and covered a huge amount of ground."
The win keeps Pep Guardiola's side top of the Bundesliga.