We cannot speak highly enough of Armanda and her apartment.
From the very first contact with her she was so helpful and once we arrived she spent over half an hour walking us around the neighbourhood to show us where to find the best coffee and the best restaurants. When we got back from her short tour, she showed us maps she had printed of the area on which she had written locations of places to see and places to avoid as well as hand drawing walking directions to the local attractions.
The apartment itself was exactly as it looks in the photos - absolutely beautiful and with everything you could possibly need including pods for the Nespresso machine, umbrellas in case of rain, laundry powder and all cooking utensils; Armanda had even left us a bottle of Chianti :). The location is just perfect - less than a 5 minute walk to the Circus Maximus and 10-15 minutes to the Forum and Colosseum. Her apartment is in the middle of Trstevere which we found to be the best area of Rome (and even the locals in other areas of Rome told us the same).
When we checked out, Armanda allowed us to leave our bags with her while we took a tour of the Vatican and then pick them up later as our flight was late in the afternoon. She was not available to meet us when we came back but her husband Fabio (who was also very lovely) met us and very kindly walked us around to find a taxi, even giving the taxi driver full instructions (as we speak no Italian) on where he was to take us.

This was our first AirBnB stay and we feel that it has set the standard incredibly high. Next time we come back to Rome, the very first thing we are going to do when planning the trip is contact Armanda to book her apartment again as we would not want to stay anywhere else.