Ennio's apartment is literally next door to Vatican city and really close to city centre with all museums and historical sights. Just across the street you can find groceries, cafe, bus stop and train station - everything you need for your stay. Apartment room is spacious, not exactly equipped as on images (missing TV and some drawers), but sufficient for your stay. I would mention it's a smoking apartment, so not suitable for those who don't like cigarette smell. Otherwise it was okay - Ennio is really kind and great host.