Ermanno‘s apartment is possibly in the best location that you can find in Rome. We walked to every single tourist site. The pantheon is only steps away and you can veer off any side street to find some great restaurants. Ermanno was really helpful with his guidance and it was very nice for us to meet him. I would highly recommend if you need transport for the airport to let Ermanno organise a taxi as the taxi company was extremely efficient and helpful and the driver is that we had both to and from the airport pointed out various places of interest etc.