The apt is as advertised, clean, modern, quiet and well equipped if cooking is your thing. It's north Prati so keep that in mind as it's about a 10 minute walk down to the northern wall of the Vatican and heart of Prati shopping area. St Peter's Sq is about a 20 minute walk. It's in a very local / residential area so it's ideal for those looking to be close enough to get to sights like the Vatican, but also looking to get away from the popular touristy areas. Trionfale market is close by as are supermarkets, many local cafes and eateries which are great for working on a laptop and of course aperitivo.
Buses 23 and 70 will get you to most places you need to get to in Rome and can be caught just around the corner. Ottaviano metro station is also a short 10 minute walk.
The building has a charming elevator but stops just short of the top floor where Katia's apt is, so you need to walk up a flight of stairs once exiting the elevator to reach the apt.
Katia was very friendly and always responded quickly to enquiries and assisted with things like amazon package delivery, ironing board replacement and mid stay cleaning.
Highly recommend Katia's apt for that home away from home feeling!