We stayed at Stefanos apartment for 5 nights while visiting Rome.
We met Stefano outside the apartment for a 3pm check in and all the directions and information Stefano sent on finding the apartment were very clear and easy to follow.
The apartment was on the top floor and there was a small lift to take you up the stairs. (might be a struggle if you have BIG suitcases as the lift was very small).
The apartment was pleasant with an AMAZING view of St Peters Basilica, and the area felt safe and there were some great restaurants that were close by. (Squilli does the best breakfast EVER!!) .
The apartment is around a 15 min walk to the Vatican and right next to S Pietro metro so very easy to get around the city - we like to walk so could easily walk from the apartment to the other side of Rome in around 45 mins.
The only issue with our stay was we felt the cleaning wasn't quite thorough enough - there was a lot of marked crockery and a few dirty knives and forks in the cutlery drawer that hadn't been cleaned very well, the cleaner also unfortunately left the windows open before we arrived and this let let in quite a lot of mosquitos so we ended up getting quite a few bites. It might be worth bringing an anti repellent or a diffuser - we stayed in May and there were a lot of mosquitos.
Overall, the apartment is great and located in a safe easily accessible area next to the Vatican.