Totti inspired Roma to a 2-0 win yesterday.
"I am satisfied with the performance, as we made a great step forward," said Andreazzoli.
"We prepared for this game and applied our plans consistently. Of course with Totti playing at this level, then it all becomes easier. He makes even the most difficult moves seem simple.
"We have a very precise idea of how to contribute to the attacking moves. Last week I said we were inconsistent, but today I saw that development.
"The system might've looked like a 3-5-2 today, but the lads were given very attacking roles to play, from Simone Perrotta to Alessandro Florenzi and Marquinho."