The Ara Pacis Terrace apartment is a nice, large space in a great location near the Piazza del Popolo. I stayed with my husband, 2 friends, and their baby, and the apartment was very conveniently located for touring Rome and exploring the city on foot and via the Metro. Our host, Laura, was incredibly helpful and very responsive, and even helped to arrange a car for us from the airport. Check-in was easy and straightforward. Laura was very accommodating and allowed us to drop our bags off early before check-in. The only caveats I would give for future travelers: The kitchen was not very well stocked in terms of cooking tools or cleaning supplies, paper towels, etc. Luckily we weren't doing much cooking, but we did have to buy some of the basics ourselves. Also, there is only air conditioning in 1 of the bedrooms (the large one), but not in the living room or the 2nd bedroom, which I didn't realize ahead of time. This is probably fine most of the year, but in July we were very hot in the 2nd bedroom. There are fans, which helped a little. The apartment also looked a bit different than the photos, as all the art in the photos has actually been removed from the walls, so it feels pretty bare. Overall, however, we enjoyed having a big communal space for our group and being in a lovely, safe neighborhood.