The location is excellent and although the apartment is a little dark ( but many lights ) it is very well furnished and quirky, with a small shower room up a few steps from the bedroom.
Be prepared for the church bells at 8 am and at another few times during our 5 day visit. It isn't very loud but they feel very close and presume it's the very little church behind the building.
We found an excellent restaurant called Taverna Apape, Piazza San Simeone, off Via dei Coronari. No cover or service charge and we were happy to tip for the excellent service and food. Also booked using The Fork, which gives 20% discount, but have screen shot of the online booking available. Loved it so much that we visited twice. Local place just round the corner called Origano , Campo De' Fiori also very pleasant and again booked using The Fork for 20% discount.
We would stay again at the apartment as loved the location and cleanliness. We walked everywhere, including Stadium Olympico for the 6 Nations, the Vatican, and all the major sites.
There is the number 64 bus within a short walk for the Terminii station and then €6 bus to the airport - frequent but takes an hour in Rome traffic.
We hope to return and enjoy the city again.