We traveled to Rome with 4 adults and 2 children, ages 6 months and 2 years. We specifically chose this place because of the extra crib and cot to use for the kids and also because of its location in the city close to the Vatican, since that's where we spent most of our time. It's perfectly located close enough to walk to all the major tourist attractions in Rome and is right by a bus stop. We didn't have to use the metro, a bus or taxi to get us anywhere, which was nice. Our hosts left us restaurant recommendations (go to Dar Poeta for pizza, you won't be disappointed!) and walked us through everything when we checked in. Be advised that this place is right by a busy street, so you will hear traffic at night. We brought a noise machine so this didn't bother us. One other nice thing is that there are black out shades in one of the bedrooms, which helped with sleeping off our jet lag! Otherwise, everything we needed was in the apartment!
Overall, fantastic stay! We would stay again!