Roberta's place was conveniently located. We didn't take the tram but it was right outside. We were able to walk to all the locations like Pantheon and Trevi.
We even walked to the colosseum ~25 mins. Lots of places to eat and shop next door. We loved the apt. Very spacious, clean and loved the modern decor. Roberta was super responsive to our emails and also suggested chef at home for one of our nights there. What a great idea after being out all day! We had an amazing time in Rome with our friends and would definitely recommend staying at her place.