This was my second visit to the Ruins of St. Paul's. Years ago, we took taxi and were dropped off at the nearby street to the Ruins. This time, we took a shuttle bus from our hotel and were dropped off in the vicinity and walked to Senado Square and further to the Ruins of St. Paul. There was a narrow street and lots of people. Lots and lots of them, it was a challenge to walk.
More about the Ruins of St. Paul is here.