Riccardo's Appartment is in Vatican zone as mentioned by him and all the major attractions are nearby his Appartment. Our train got delayed while travelling from Venice to Rome due to which we reached Appartment bit late but Riccardo contacted us and provided the notes for check in which helped us a lot. Riccardo is always there to take a step ahead and help you. In case of planning the local trip you can take suggestion from Riccardo..would be very helpful for you.