The apartment is big enough for the family, very cozy and comfortable. It’s located very close to key attractions and you can reach them by foot or just take a bus or metro (5 min from the apartment). Everything you would need for staying as at home you will find in Alice’s apartment. If you travel by car just note that Testaccio is ZTL area (I am not sure if for the hole week or on the weekends, but it’s better to leave a car on the parking lot close to Ostiense station, very reasonable priced).