Highly recommend staying here! Ortensia is a fabulous host. She made our stay very comfortable. The loft is super comfy and has many nice extra perks such as the Nespresso machine (with coffee pods!), soaps and and a handy washing machine. The location is a 5 minute walk from Vatican City and about 40 minute to the Colosseum/The Roman Forum. However, you can take the train (which is 10 minutes from the flat) and get to the main attractions within 20-25 minutes.
The flat is in a very nice neighborhood with great authentic Italian restaurant options. My girlfriend and I were super happy with our stay and would recommend for anyone visiting Rome especially first-timers like us.