The apartment is just a 5 min walk from the metro Re Di Roma - rides are €1,50 each way (bring small bills/change) and the grocery market across the street was very helpful for affordable breakfast and snacks for the kids. The rooms were nice and cool after a long day of exploring, and we were very comfortable with 6 people. With kids, and traveling for several weeks, it’s important to be able to do laundry. The washer was great, and the clothes dried within an hour out on the patio (it was a hot week :). We also enjoyed the sunset out on the patio with wine we bought at the grocery. Also, we appreciated that we were allowed to have a late check out due to no booking immediately after us: since our flight left late, this was a godsend. On a side note: the most affordable souvenirs were outside the Vatican. €1-€5 for most items, however food is more expensive at any of the tourist attractions.