This was our second visit to Rome and we absolutely loved the location of this apartment. It is RIGHT NEXT to the Vatican so it was very convenient for us being so close to the metro station as well as a ton of monuments within walking distance. The apartment is pretty big - great for a small family or 2 couples to share comfortably. There is a lift which is a rare privilege in Europe. We used it for transporting our luggage but used stairs the rest of the time as it was only on the second floor. The whole apartment is a bit dated though nothing unexpected. The stove and washing machine were a bit of a learning curb but we did figure it out eventually.
One thing was that there was only one portable A/C unit that could barely keep the large living room cool as we were there during the heat wave and it got to be 40+ c/ over 100F during the day on some days. We managed but it was definitely very warm even with the A/C on plus the fan. This was not an issue when using the A/C in the bedroom which is a smaller room at night to sleep with.
The host met us when we arrived and gave us a huge guidebook for things to do, apartment rules, etc.
No complaints and we had a great time overall!