Serena's flat is fantastic! We had a group of 7 - four adults and three teens - so the large bedrooms and 2 bathrooms were perfect for our group. Everyone had their own space when needed, and we could all come together in the dining room and or living room for meals and fellowship. The air conditioning worked great and was much appreciated after a long day of sight-seeing in the heat! The flat is really in a great location; outside of the historic area but still within walking distance to the Vatican and the more western portion of the historic area. There are several bus and metro stops within a few minutes walk, so you can easily travel to any area you'd like to see if too far or hot to walk. We actually wound up loving the area; so many excellent restaurants and shops nearby. The little coffee bar across the street is fantastic and the owners/employees are outstanding. There is a market right downstairs, but the amazing Trionfale Market is only maybe a ten minute walk away? It was fabulous and we were there on at least 4-5 days. It's a must do. Serena also helped us with the transfers to and from the airport which really helped with any travel stress! Serena is always quick to respond to any needs. We honestly can't wait to visit again!