This is an amazing place to stay for a visit to Rome! We were met by Georgio who was very helpful and pleasant. He showed us around and explained everything in the flat.
The flat is on the top floor of an apartment block. There is a small lift. The apartment is beautifully modernised, bright and airy, with simple, coordinating furniture - all new. The a/c units were in each bedroom and in the living room and worked very efficiently. The flat has 2 double bedrooms and a large double sofa bed, 2 shower rooms with toilets, a washing machine and a dishwasher. All things like an iron and a hairdryer were provided.
The views from the apartment are great because the area opposite the apartment is a tennis court for a school so there is no part net block to obscure your views.
St.John's Basilica is 5 minutes walk up the hill (an amazing church not to be missed) and the colosseum and Palatine Hill is less than 10 minute stroll. There is a tram stop and a metro stop just at the bottom of the road although we generally used taxis which cost about €10 to get to most of the major sites. The main train station is about 15 minute walk away and manageable with flight bags, perhaps not with heavier bags.
I would highly recommend staying in the apartment for its facilities, location and price!