Me and my business partner came to Rome for business, but we had time off as well.
The location of the flat is bit outside, however, one can get within 45-60min from Roma Termini to Mara's home.
The flat itseld is wonderful, probably so far the best airbnb flat i had, in terms of comfort and features (airconditioning in every room).
Nearby where the tram stop is, there is also a simple gym (World Gym i think) and a fresh market where you can buy fresh food.
In terms of actvities and exploring Rome, we had great fun and could explore so much about rome with LocalBini, an experience provider.
All in all: fantastic!