This is a great central place to stay and easy to get to from Rome Termini station. We took the fast train from the airport and walked with 2 kids and luggage in summer heat and were fine.
Great space, well designed with plenty of room to put stuff and have separate space to chill out. We had our 2 kids (ages 8 and 10) and they loved it. There is some street level noise (city living) that you need to get used to at night but we managed fine.
Building felt secure and easy to travel in and out for the day. Convenient to have a grocery store and pharmacy within the same block.