Very good location, metro with connection to the historical center just few meters from the building, bus stop with connection to Trastevere, 24/7 supermarket, restaurants, groceries, pharmacy, perfect connection to the airport- Ostiense just 10 min walking.
Large, comfy apartment, comfortable beds. Clean, everything you need. I stayed with my twins, 4 y.o, the family prepared small welcome gifts for them. It was very sweet.
Only the neighbors were quite noisy during our stay, loud midnight talks and other noise that made my sleep impossible for 2 nights but i am light sleeper + could be something occasional. The kids and husband slept well:)